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| 1 | On the sub-mixed fractional Brownian motion显示文摘Let {SHt, t ≥ 0} be a linear combination of a Brownian motion and an independent sub-fractional Brownian motion with Hurst index 0 < H < 1. Its main properties are studied.They suggest that SHlies between the sub-fractional Brownian motion and the mixed fractional Brownian motion. We also determine the values of H for which SHis not a semi-martingale. | El-Nouty Charles Zili Mounir | 2015 | Applied Mathematics(A Journal of Chinese Universities)2015，30，1： | 9 |
| 2 | Combustion synthesis and luminescence properties of LaPO4: Eu (5%)显示文摘稀土元素做的材料由于他们象在盖住全部可见的域的高温度和轻排放的稳定性那样的优秀性能是黄磷的一种重要类型。在单斜晶的 LaPO4 的酸 pH 的燃烧合成:Eu (5%) 粉末被描述。La (NO3 ) 的混合物 3 ?? | Mounir Ferhi Karima Horchani-Naifer Mokhtar Férid | 2009 | Journal of Rare Earths2009，27，2： | 8 |
| 3 | Morphological, Structural, Thermal and Tensile Properties of High Density Polyethylene Composites Reinforced with Treated Argan Nut Shell Particles显示文摘 | Hamid Essabir Mounir EI Achaby EI Moukhtar Hilali Rachid Bouhfid AbouEIkacem Qaiss | 2015 | Journal of Bionic Engineering2015，12，1： | 8 |
| 4 | Rangelands of Central Asia:challenges and opportunities显示文摘Rangelands of Central Asia(referring to Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan in this study), the largest contiguous area of grazed land in the world, serve as an important source of livelihood for pastoral and agro-pastoral communities in this region. They also play an important role in absorbing CO2 as a global carbon sink. However, unsustainable management of rangelands has led to their degradation hugely by downgrading their potential agro-ecological, environmental and socio-economical roles. This paper reviewed the rangeland degradation in Central Asia, a topic which so far has received only scant coverage in the international scientific literature. It also provided examples of successful experiences and outlined possible options that land managers can adopt to enhance the sustainable management of these vast degraded rangelands. The experiences and lessons described in this paper may also be relevant for other degraded rangeland areas, especially in the developing countries. The causes of rangeland degradation within the Central Asian region are numerous, complex and inter-related. Therefore, while addressing the factors associated with improper rangeland management may shed some light on the causes of rangeland degradation, the scope of this paper would not be all-encompassing for the major causes of degradation. There is a need to develop and widely apply the viable and locally accepted and adapted packages of technical, institutional and policy options for sustainable rangeland management. Incentivizing the collective action of small-scale pastoralists who group together to facilitate access to remote pastures can reduce the degree of overgrazing within community pastures, such as those near the settlements. We also found that migratory grazing through pooling of resources among small-scale pastoralists can increase household income. After their independence, most Central Asian countries adopted various rangeland tenure arrangements. However, the building of enhanced capacities of pasture management and effective local rangeland governance structures can increase the likelihood, which will be sustainable and equitable. Finally, this paper presented several promising technical options, aiming at reversing the trend of rangeland degradation in Central Asia. | Alisher MIRZABAEV Mohamed AHMED Jutta WERNER John PENDER Mounir LOUHAICHI | 2016 | Journal of Arid Land2016，8，1： | 8 |
| 5 | Differential Effect of Artemisinin Against Cancer Cell Lines显示文摘The present study aims at defining the differential cytotoxicity effect of artemisinin toward P815(murin mastocytoma)and BSR(kidney adenocarcinoma of hamster)cell lines.Cytotoxicity was measured by the growth inhibition using MTT assay.These in vitro cytotoxicity studies were complemented by the determination of apoptotic DNA fragmentation and Annexin V-streptavidin-FITC assay.Furthermore,we examined the in vitro synergism between artemisinin and the chemotherapeutic drug,vincristin.The in vivo study was investigated using the DBA2/P815(H2d)mouse model.While artemisinin acted on both tumor cell lines,P815 was much more sensitive to this drug than BSR cells,as revealed by the respective IC50 values(12 lM for P815 and 52 lM for BSR cells).On another hand,and interestingly,apoptosis was induced in P815 but not induced in BSR.These data,reveal an interesting differential cytotoxic effect,suggesting the existence of different molecular interactions between artemisinin and the studied cell lines.In vivo,our results clearly showed that the oral administration of artemisinin inhibited solid tumor development.Our study demonstrates that artemisinin caused differential cytotoxic effects depending not only on the concentration and time of exposure but also on the target cells. | Mounir Tilaoui Hassan Ait Mouse Abdeslam Jaafari Abdelmajid Zyad | 2014 | Natural Products and Bioprospecting2014，4，3： | 8 |
| 6 | Emotion processing in Parkinson's disease: a blood oxygenation level-dependent functional magnetic resonance imaging study显示文摘Parkinson's disease is a neurodegenerative disorder caused by loss of dopamine neurons in the substantia nigra pars compacta. Tremor, rigidity, and bradykinesia are the major symptoms of the disease. These motor impairments are often accompanied by affective and emotional dysfunctions which have been largely studied over the last decade. The aim of this study was to investigate emotional processing organization in the brain of patients with Parkinson's disease and to explore whether there are differences between recognition of different types of emotions in Parkinson's disease. We examined 18 patients with Parkinson's disease(8 men, 10 women) with no history of neurological or psychiatric comorbidities. All these patients underwent identical brain blood oxygenation level-dependent functional magnetic resonance imaging for emotion evaluation. Blood oxygenation level-dependent functional magnetic resonance imaging results revealed that the occipito-temporal cortices, insula, orbitofrontal cortex, basal ganglia, and parietal cortex which are involved in emotion processing, were activated during the functional control. Additionally, positive emotions activate larger volumes of the same anatomical entities than neutral and negative emotions. Results also revealed that Parkinson's disease associated with emotional disorders are increasingly recognized as disabling as classic motor symptoms. These findings help clinical physicians to recognize the emotional dysfunction of patients with Parkinson's disease. | Mohammed Benzagmout Sa?d Boujraf Badreeddine Alami Hassane Ali Amadou Halima El Hamdaoui Amine Bennani Mounir Jaafari Ismail Rammouz Mustapha Maaroufi Rabia Magoul Driss Boussaoud | 2019 | Neural Regeneration Research2019，14，4： | 6 |
| 7 | Multi-sensor Data Fusion for Wheelchair Position Estimation with Unscented Kalman Filter显示文摘This paper investigates the problem of estimation of the wheelchair position in indoor environments with noisy measurements. The measuring system is based on two odometers placed on the axis of the wheels combined with a magnetic compass to determine the position and orientation. Determination of displacements is implemented by an accelerometer. Data coming from sensors are combined and used as inputs to unscented Kalman filter(UKF). Two data fusion architectures: measurement fusion(MF) and state vector fusion(SVF) are proposed to merge the available measurements. Comparative studies of these two architectures show that the MF architecture provides states estimation with relatively less uncertainty compared to SVF. However, odometers measurements determine the position with relatively high uncertainty followed by the accelerometer measurements. Therefore, fusion in the navigation system is needed. The obtained simulation results show the effectiveness of proposed architectures. | Derradji Nada Mounir Bousbia-Salah Maamar Bettayeb | 2018 | International Journal of Automation and computing2018，15，2： | 5 |
| 8 | Do inhaled corticosteroids increase the risk of Pneumocystis pneumonia in people with lung cancer?显示文摘Pneumocystis pneumonia(PCP) is a life-threatening infection in immunocompromised patients. It is relatively uncommon in patients with lung cancer. We report a case of PCP in a 59-year-old man with a past medical history of chronic obstructive pulmonary disease treated with formoterol and a moderate daily dose of inhaled budesonide. He had also advanced stage non-small lung cancer treated with concurrent chemo-radiation with a cisplatin-etoposide containing regimen. The diagnosis of PCP was suspected based on the context of rapidly increasing dyspnea, lymphopenia and the imaging findings. Polymerase chain reaction testing on an induced sputum specimen was positive for Pneumocystis jirovecii. The patient was treated with oral trimethoprim-sulfamethoxazole and systemic corticotherapy and had showed clinical and radiological improvement. Six months after the PCP diagnosis, he developed a malignant pleural effusion and expired on hospice care. Through this case, we remind the importance of screening for PCP in lung cancer patients under chemotherapeutic regimens and with increasing dyspnea. In addition, we alert to the fact that long-term inhaled corticosteroids may be a risk factor for PCP in patients with lung cancer. Despite intensive treatment, the mortality of PCP remains high, hence the importance of chemoprophylaxis should be considered. | Sameh Msaad Ilhem Yangui Najla Bahloul Narjes Abid Makram Koubaa Yosr Hentati Mounir Ben Jemaa Samy Kammoun | 2015 | World Journal of Clinical Cases2015，3，9： | 5 |
| 9 | Effects of exogenous enzymes, Lactobacillus acidophilus or their combination on feed performance response and carcass characteristics of rabbits fed sugarcane bagasse显示文摘The aim of this study was to evaluate the effect of Lactobacillus acidophilus(LAC), exogenous enzymes of ZAD(exogenous enzyme preparation) or their combination on feed conversion, and dressing of rabbits fed different treatments of sugarcane bagasse(SCB). Five rations were allotted randomly to five groups of New-Zealand White(NZW) rabbits(n=10) with initial live body weight of(838±42.4) g and 5 weeks of age. Rabbits were fed on diets with different sources of fiber as follows,(i) a control diet composed of 100% berseem hay and 0% SCB,(ii) 50% berseem hay and 50% untreated SCB(USCB),(iii) 50% berseem hay and 50% SCB treated with L. acidophilus(LAC),(iv) 50% berseem hay and 50% SCB treated with ZAD(ZAD), and(v) 50% berseem hay and 50% SCB treated with a combination of LAC+ZAD(LZ). Treatments of SCB with L. acidophilus, ZAD and LAC+ZAD had the highest feed conversion ratio than both USCB and control. The dressing percentage of rabbits that fed the LAC and LZ diets was higher(P<0.05) compared with that in the other groups. Performance index(PI) for LAC group was improved(P<0.05) compared to that for the other groups; however, PI for USCB group was the lowest(P<0.05). It could be concluded that treating SCB with L. acidophilus, exogenous enzymes of ZAD or their combination improved feed conversion and performance with more positive effects with L. acidophilus than the other treatments. | Nahla A Abdel-Aziz Mounir El-Adawy Maria A Mariezcurrena-Berasain Abdelfattah Z M Salem Jaime Olivares-Pérez Ahmed E Kholif Borhami E Borhami | 2015 | Journal of Integrative Agriculture2015，14，3： | 5 |
| 10 | Clinical outcomes of transepithelial photorefractive keratectomy versus femtosecond laser assisted keratomileusis for correction of high myopia in South Egyptian population显示文摘AIM: To evaluate the safety and efficacy of transepithelial photorefractive keratectomy(t-PRK) with adjuvant mitomycin C(MMC) versus femtosecond laser assisted keratomileusis(Femto-LASIK) in correction of high myopia.METHODS: Prospective randomized comparative study including 156 eyes of 156 patients with high myopia and a spherical equivalent refraction(SER) <-6.00 D. They were divided randomly into two groups: Group A included 72 eyes treated with t-PRK with adjuvant MMC and Group B included 84 eyes treated with Femto-LASIK. Visual acuity, SER, corneal topography, pachymetry and keratometry were assessed for 12 mo postoperatively.RESULTS: The preoperative mean SER was-8.86±1.81 and-9.25±1.70 D in t-PRK MMC group and Femto-LASIK respectively(P=0.99) which improved to-0.65±0.43 D and-0.69±0.50 D at 12 mo follow up. Mean SER remained stable during the 12 mo of follow-up, with no statistically significant difference between the two groups(P=0.64). In t-PRK MMC group, only six eyes needed retreatment after six months of follow up. And two eyes showed haze(one reversible haze grade 2, while the other had dense irreversible haze grade 4).CONCLUSION: t-PRK MMC provides safe and satisfactory visual outcomes and acceptable risk as Femto-LASIK in patients with high myopia. | Amr Mounir Engy Mohamed Mostafa Hatem Ammar Osama Ali Mohammed Alahmady Hamad Alsmman Mahmoud Mohamed Farouk Mohamed Gamal Elghobaier | 2020 | International Journal of Ophthalmology(English edition)2020，13，1： | 4 |
| 11 | Biological treatments as a mean to improve feed utilization in agriculture animals——An overview显示文摘As a result of agriculture practices, million tons of agriculture are produced as a secondary or by-products; however, with low nutritive values. Many methods are applied to improve the nutritive value and increase its utilization in ruminant's nutrition. The biological treatments are the most common with more safe-treated products. In most cases, the biological treatments are paralleled with decreased crude fiber and fiber fractions content with increased crude protein content. Direct-fed microbial and exogenous enzymes to animal are other ways of biological methods for improving nutritive value of feeds. Here in this review, we will try to cover the biological treatments of by-products from different sides view with different types of animals and different animal end-products. | Nahla A Abdel-Aziz Abdelfattah Z M Salem Mounir M El-Adawy Luis M Camacho Ahmed E Kholif Mona M Y Elghandour Borhami E Borhami | 2015 | Journal of Integrative Agriculture2015，14，3： | 4 |
| 12 | Impact of Metformin on the Prognosis of Cirrhosis Induced by Viral Hepatitis C in Diabetic Patients显示文摘 | Gisèle Nkontchou Emmanuel Cosson Mounir Aout Amel Mahmoudi Valérie Bourcier Iliass Charif Nathalie Ganne-Carrie Véronique Grando-Lemaire Eric Vicaut Jean-Claude Trinchet Michel Beaugrand | 2011 | The Journal of Clinical Endocrinology & Metabolism2011，，8： | 3 |
| 13 | Giant mesenteric fibromatosis:Report of a case and review of the literature显示文摘Mesenteric fibromatosis poses a diagnostic and therapeutic challenge.This paper presents a 35-year-old female complaining of vague abdominal pain of 2 mo duration.Her computed tomography scan and magnetic resonance imaging revealed a pelvi-abdominal heterogenous mass with significant displacement of the small bowel and urinary bladder.She underwent surgical excision of the mass with resection and anastomosis of the involved loop of the small intestine.Histological examination confirmed mesenteric fibromatosis without infiltration of the bowel.The patient remained well during the 6 mo follow-up. | Mohammed Khalid Mirza Gari Salman Yousuf Guraya Amir Mounir Hussein Moustafa Mahmoud Nafady Hego | 2012 | World Journal of Gastrointestinal Surgery2012，4，3： | 3 |
| 14 | Histopathological changes in the oesophageal mucosa in Egyptian children with corrosive strictures: A single-centre vast experience显示文摘BACKGROUND The caustic ingestion continues to be a major problem worldwide especially in developing countries. The long-term complications include stricture and increased life time risk of oesophageal carcinoma. Patients suffered from corrosive induced oesophageal strictures have more than a 1000-fold risk of developing carcinoma of the oesophagus.AIM To determine the possibility of oesophageal mucosal dysplasia after prolonged dilatation in post corrosive stricture.METHODS This observational study was conducted at the Paediatric Endoscopy Unit in Cairo University Children's Hospital. It included children of both sexes older than 2 years of age who had an established diagnosis of post-corrosive oesophageal stricture and repeated endoscopic dilatation sessions for more than 6 mo. All patients were biopsied at the stricture site after 6 mo of endoscopic dilatation. A histopathological examination of an oesophageal mucosal biopsy was performed for the detection of chronic oesophagitis, inflammatory cellular infiltration and dysplasia.RESULTS The mean age of the enrolled children was 5.9 ± 2.6 years; 90% of the patients had ingested an alkaline corrosive substance(potash). The total number of endoscopic dilatation sessions were ranging from 16 to 100 with mean number of sessionswas 37.2 ± 14.9. Histopathological examination of the specimens showed that 85%of patients had evidence of chronic oesophagitis(group A) in the form of basal cell hyperplasia, hyperkeratosis and subepithelial fibrosis. Thirteen percent of the patients had evidence of reactive atypia(group B) in the form of severe neutrophilic intraepithelial inflammatory cellular infiltration, and 2 patients(2%)had mild squamous dysplasia(group C); we rebiopsied these two patients 6 mo after the initial pathological assessment, guided by chromoendoscopy by Lugol's iodine.CONCLUSION The histopathology of oesophageal mucosal biopsies in post-corrosive patients demonstrates evidence of chronic oesophagitis, intraepithelial inflammatory cellular infiltration and dysplasia. Dysplasia is one of the complications of postcorrosive oesophageal stricture. | Ayman EskANDer Carolyne Ghobrial Nabil A Mohsen Bahaa Mounir Dalia Abd EL-Kareem Sara Tarek Mortada HF El-Shabrawi | 2019 | World Journal of Gastroenterology2019，25，7： | 2 |
| 15 | Multiple pyogenic liver abscess显示文摘多重生脓肝脓肿很少被描述了。我们报导影响要求外科的排水的一个 38 岁的女人的多重生脓肝脓肿的一个致命的案例。进化被出现标记一腐败有多器官的吃惊系统失败。病人死了在外科以后的 48 h。疾病的原因,治疗学和结果被讨论。 | Mabrouk Bahloul Anis Chaari Nadia Bouaziz-Khlaf Hatem Kallel Leila Herguefi Hedi Chelly Chokri Ben Hamida Mounir Bouaziz | 2006 | World Journal of Gastroenterology2006，12，18： | 2 |
| 16 | Comparative analysis of the efficacy of astigmatic correction after wavefront-guided and wavefront-optimized LASIK in low and moderate myopic eyes显示文摘AIM: To evaluate and compare the efficacy of the astigmatic correction achieved with laser in situ keratomileusis(LASIK) in eyes with myopic astigmatism using wavefront-guided(WFG) and wavefront-optimized(WFO) ablation profiles.METHODS: Prospective study included 221 eyes undergoing LASIK: 99 and 122 eyes with low and moderate myopic astigmatism(low and moderate myopia groups).Two subgroups were differentiated in each group according to the ablation profile: WFG subgroup,109 eyes(45/64,low/moderate myopia groups) treated using the Advanced Custom Vue platform(Abbott Medical Optics Inc.),and WFO subgroup,112 eyes(54/58,low/moderate myopia groups) treated using the EX-500 platform(Alcon).Clinical outcomes were evaluated during a 6-month follow-up,including a vector analysis of astigmatic changes.RESULTS: Significantly better postoperative uncorrected visual acuity and efficacy index was found in the WFG subgroups of each group(P≤0.041).Postoperative spherical equivalent and cylinder were significantly higher in WFO subgroups(P≤0.003).In moderate myopia group,a higher percentage of eyes with a postoperative cylinder ≤0.25 D was found in the WFG subgroup(90.6% vs 65.5%,P=0.002).In low and moderate myopia groups,the difference vector was significantly higher in the WFO subgroup compared to WFG(P<0.001).In moderate myopia group,the magnitude(P=0.008) and angle of error(P<0.001) were also significantly higher in the WFO subgroup.Significantlyless induction of high order aberrations were found with WFG treatments in both low and moderate myopia groups(P≤0.006).CONCLUSION: A more efficacious correction of myopic astigmatism providing a better visual outcome is achieved with WFG LASIK compared to WFO LASIK. | Mounir A.Khalifa Mahmoud F.Alsahn Mohamed Shafik Shaheen David P.Pinero | 2017 | International Journal of Ophthalmology(English edition)2017，10，2： | 2 |
| 17 | Incidental congenital coronary artery vascular fistulas in adults:Evaluation with adenosine-13N-ammonia PET-CT显示文摘AIM To assess the functionality of congenital coronary artery fistulas(CAFs) using adenosine stress ^(13)N-ammonia positron emission tomography computed tomography(PET-CT).METHODS Congenital CAFs were incidentally detected during coronary angiography(CAG) procedures in 11 adult patients(six males and five females) with a mean age of 64.3 years(range 41-81). Patients were collected from three institutes in the Netherlands. The characteristics of the fistulas(origin, pathway and termination), multiplicity of the origins and pathways of the fistulous vessels were assessed by CAG. Five patients underwent adenosine pharmacologic stress ^(13)N-ammonia PET-CT to assess myocardial perfusion and the functional behavior of the fistula. RESULTS Eleven patients with 12 CAFs, 10 unilateral and one bilateral, originating from the left anterior descending coronary artery(n = 8), right coronary artery(n = 2) and circumflex(n = 2). All fistulas were of the vascular type, terminating into either the pulmonary artery(n = 11) or coronary sinus(n = 1). The CAG delineated the characteristics of the fistula(origin, pathway and termination). Multiplicity of the origins and pathways of the fistulous vessels were common in most fistulas(8/12, 67% and 9/12, 75%, respectively). Multiplicity was common among the different fistula components(23/36, 64%). Adenosine pharmacologic stress ^(13)N-ammonia PET-CT revealed normal myocardial perfusion and ejection fraction in all but one patient, who showed a reduced ejection fraction.CONCLUSION PET-CT may be helpful for assessing the functional status of congenital CAFs in selected patients regarding clinical decision-making. Studies with a larger patient series are warranted. | Salah AM Said Aly Agool Arno HM Moons Mounir WZ Basalus Nils RL Wagenaar Rogier LG Nijhuis Jutta M Schroeder-Tanka Riemer HJA Slart | 2018 | World Journal of Cardiology2018，10，10： | 2 |
| 18 | Dimethoate Induced Oxidative Damage and Histopathological Changes in lung of Adult rats:Modulatory Effects of Selenium and/or Vitamin E显示文摘Objective To determine the efficiency of selenium and/or vitamin E to alleviate lung oxidative damage induced by dimethoate,an organophosphorus compound.Methods Adult Wistar rats were exposed during 30 days either to dimethoate (0.2 g/L of drinking water),dimethoate+selenium (0.5 mg/kg of diet),dimethoate+vitamin E (100 mg/kg of diet),or dimethoate+selenium+vitamin E.Results Exposure to dimethoate caused oxidative stress in lung evidenced by an increase of malondialdehyde,protein carbonyl groups and advanced oxidation protein products.An increase in glutathione peroxidase,superoxide dismutase,catalase and a decrease in acetylcholinesterase and butyrylcholinesterase activities,glutathione,non-protein thiols and vitamins C levels were observed.Histopathological changes in lung tissue were noted as emphysema,hemorrhages and hemosiderin deposits.Co-administration of selenium or vitamin E to the diet of dimethoate treated rats ameliorated the biochemical parameters as well as histological impairments.The joint effect of these elements was more powerful in antagonizing dimethoate-induced lung oxidative damage.Conclusion We concluded that selenium and vitamin E ameliorated the toxic effects of this pesticide in lung tissue suggesting their role as potential antioxidants. | Ibtissem Ben AMARA Nejla SOUDANI Afef TROUDI Ahmed HAKIM Khaled Mounir ZEGHAL Tahia BOUDAWARA Najiba ZEGHAL | 2012 | Biomedical and Environmental Sciences2012，25，3： | 2 |
| 19 | Characterization of Tunisian marine sediments in Rades and Gabes harbors显示文摘The objective of this article is to study the geotechnical and environmental characteristics of sediments dredged from two Tunisian harbors:Rades and Gabes.The first harbor represents the main facility place in the national transport chain.The second one is selected as its sediments present a serious ecological constraint caused by the discharge of wastes into the marine environment.These sediments are either discarded at sea or landfilled despite their harmful effects on the environment.The article is divided into three main sections.The first one presents the material that was carried for Rades and Gabes harbors.The conservation conditions and the used experimental tests are detailed.Geotechnical characterization includes the determination of the grain size distribution,the water content,the Atterberg limits,the methylene blue value,the specific area,the bulk density,the specific unit weight,the organic and carbonate contents.Environmental characterization is assessed by the determination of metals concentrations in a leaching solution.The second section deals with the description and analysis of geotechnical properties of Rades and Gabes harbors' sediments.The results obtained show that Rades harbor sediments are slightly sandy clayey silts whereas Gabes harbor sediments are silty sands characterized by a highly plastic clay fraction.Both of the two sediments don't exhibit a high organic content.Finally,chemical,mineralogical and environmental properties are presented and then analysed.The experimental results obtained show that Rades and Gabes sediments could be used as a sand substitute in the formulation of a new construction material.Gabes harbor sediments are more polluted than Rades harbor sediments. | Imen BEL HADJ ALI Zoubeir LAFHAJ Mounir BOUASSIDA Imen SAID | 2014 | International Journal of Sediment Research2014，29，3： | 2 |
| 20 | Helical CT-enteroclysis in the detection of small-bowel tumours: a meta-analysis显示文摘 | Philippe Soyer Mounir Aout Christine Hoeffel Eric Vicaut Vinciane Placé Mourad Boudiaf | 2013 | European Radiology2013，，2： | 2 |
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