共 50 条
- [1] Causal relationship between gut microbiota and gastric cancer: A two-sample Mendelian randomization analysisMOLECULAR AND CLINICAL ONCOLOGY, 2024, 20 (05)Zhang, Jianling论文数: 0 引用数: 0 h-index: 0机构: First Hosp Lanzhou Univ, Gen Surg Ward 5, Lanzhou 730000, Gansu, Peoples R China First Hosp Lanzhou Univ, Gen Surg Ward 5, Lanzhou 730000, Gansu, Peoples R ChinaDong, Chunlu论文数: 0 引用数: 0 h-index: 0机构: First Hosp Lanzhou Univ, Gen Surg Ward 3, Lanzhou 730000, Gansu, Peoples R China First Hosp Lanzhou Univ, Gen Surg Ward 5, Lanzhou 730000, Gansu, Peoples R ChinaLin, Yanyan论文数: 0 引用数: 0 h-index: 0机构: First Hosp Lanzhou Univ, Gen Surg Ward 3, Lanzhou 730000, Gansu, Peoples R China First Hosp Lanzhou Univ, Gen Surg Ward 5, Lanzhou 730000, Gansu, Peoples R ChinaShang, Lifeng论文数: 0 引用数: 0 h-index: 0机构: Qingdao Eighth Peoples Hosp, Dept Gen Surg, Qingdao 266000, Shandong, Peoples R China First Hosp Lanzhou Univ, Gen Surg Ward 5, Lanzhou 730000, Gansu, Peoples R ChinaMa, Junming论文数: 0 引用数: 0 h-index: 0机构: Peoples Hosp Ningxia Hui Autonomous Reg, Dept Gen Surg, Yinchuan 750000, Ningxia, Peoples R China First Hosp Lanzhou Univ, Gen Surg Ward 5, Lanzhou 730000, Gansu, Peoples R ChinaHu, Ruiping论文数: 0 引用数: 0 h-index: 0机构: Third Peoples Hosp Gansu Prov, Dept Endocrinol, Lanzhou 730000, Gansu, Peoples R China First Hosp Lanzhou Univ, Gen Surg Ward 5, Lanzhou 730000, Gansu, Peoples R ChinaWang, Hejing论文数: 0 引用数: 0 h-index: 0机构: Third Peoples Hosp Gansu Prov, Dept Healthcare Associated Infect Control, 763 Duanjiatan Rd, Lanzhou 730000, Gansu, Peoples R China First Hosp Lanzhou Univ, Gen Surg Ward 5, Lanzhou 730000, Gansu, Peoples R China
- [2] Causal effect between gut microbiota and pancreatic cancer: a two-sample Mendelian randomization studyBMC Cancer, 23Zhichen Jiang论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Medical University,The Second School of Clinical MedicineYiping Mou论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Medical University,The Second School of Clinical MedicineHuiju Wang论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Medical University,The Second School of Clinical MedicineLi Li论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Medical University,The Second School of Clinical MedicineTianyu Jin论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Medical University,The Second School of Clinical MedicineHe Wang论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Medical University,The Second School of Clinical MedicineMingyang Liu论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Medical University,The Second School of Clinical MedicineWeiwei Jin论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Medical University,The Second School of Clinical Medicine
- [3] Causal effect between gut microbiota and pancreatic cancer: a two-sample Mendelian randomization studyBMC CANCER, 2023, 23 (01)Jiang, Zhichen论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R China Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R ChinaMou, Yiping论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Prov Peoples Hosp, Affiliated Peoples Hosp, Hangzhou Med Coll, Dept Gen Surg,Div Dastroenterol & Pancreas, Hangzhou 310014, Zhejiang, Peoples R China Key Lab Gastroenterol Zhejiang Prov, Hangzhou 310014, Zhejiang, Peoples R China Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R ChinaWang, Huiju论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Prov Peoples Hosp, Affiliated Peoples Hosp, Hangzhou Med Coll, Dept Gen Surg,Div Dastroenterol & Pancreas, Hangzhou 310014, Zhejiang, Peoples R China Key Lab Gastroenterol Zhejiang Prov, Hangzhou 310014, Zhejiang, Peoples R China Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R ChinaLi, Li论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Prov Peoples Hosp, Affiliated Peoples Hosp, Hangzhou Med Coll, Dept Gen Surg,Div Dastroenterol & Pancreas, Hangzhou 310014, Zhejiang, Peoples R China Key Lab Gastroenterol Zhejiang Prov, Hangzhou 310014, Zhejiang, Peoples R China Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R ChinaJin, Tianyu论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R China Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R ChinaWang, He论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R China Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R ChinaLiu, Mingyang论文数: 0 引用数: 0 h-index: 0机构: Chinese Acad Med Sci & Peking Union Med Coll, Canc Hosp, Natl Canc Ctr, State Key Lab Mol Oncol,Natl Clin Res Ctr Canc, Beijing 100021, Peoples R China Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R ChinaJin, Weiwei论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Prov Peoples Hosp, Affiliated Peoples Hosp, Hangzhou Med Coll, Dept Gen Surg,Div Dastroenterol & Pancreas, Hangzhou 310014, Zhejiang, Peoples R China Key Lab Gastroenterol Zhejiang Prov, Hangzhou 310014, Zhejiang, Peoples R China Zhejiang Chinese Med Univ, Sch Clin Med 2, Hangzhou 310053, Zhejiang, Peoples R China
- [4] Exploring the causal relationship between gut microbiota and frailty: a two-sample mendelian randomization analysisFRONTIERS IN MEDICINE, 2024, 11Bo, Fuduo论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaTeng, Hong论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Brain Hosp, Dept Geriatr, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaShi, Jianwei论文数: 0 引用数: 0 h-index: 0机构: Capital Med Univ, Xuanwu Hosp, Dept Neurosurg, Beijing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaLuo, Zhengxiang论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaXu, Yang论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaPan, Ruihan论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Hosp 2, Dept Neurosurg, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaXia, Yan论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaZhu, Shuaishuai论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaZhang, Yansong论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R ChinaZhang, Wenbin论文数: 0 引用数: 0 h-index: 0机构: Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R China Nanjing Med Univ, Affiliated Brain Hosp, Dept Neurosurg, Nanjing, Peoples R China
- [5] Causal relationship between gut microbiota and tuberculosis: a bidirectional two-sample Mendelian randomization analysisRESPIRATORY RESEARCH, 2024, 25 (01)Yuan, Zongxiang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaKang, Yiwen论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaMo, Chuye论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaHuang, Shihui论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaQin, Fang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaZhang, Junhan论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaWang, Fengyi论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaJiang, Junjun论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Life Sci Inst, Collaborat Innovat Ctr Regenerat Med & Med BioReso, Nanning 530021, Guangxi, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaYang, Xiaoxiang论文数: 0 引用数: 0 h-index: 0机构: Matern & Child Hlth Care Guangxi Zhuang Autonomous, Dept Infect Dis Children, Nanning 530003, Guangxi, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaLiang, Hao论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Life Sci Inst, Collaborat Innovat Ctr Regenerat Med & Med BioReso, Nanning 530021, Guangxi, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R ChinaYe, Li论文数: 0 引用数: 0 h-index: 0机构: Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China Guangxi Med Univ, Life Sci Inst, Collaborat Innovat Ctr Regenerat Med & Med BioReso, Nanning 530021, Guangxi, Peoples R China Guangxi Med Univ, Sch Publ Hlth, Guangxi Key Lab AIDS Prevent & Treatment, Nanning 530021, Peoples R China
- [6] Causal relationship between gut microbiota and tuberculosis: a bidirectional two-sample Mendelian randomization analysisRespiratory Research, 25Zongxiang Yuan论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthYiwen Kang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthChuye Mo论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthShihui Huang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthFang Qin论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthJunhan Zhang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthFengyi Wang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthJunjun Jiang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthXiaoxiang Yang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthHao Liang论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public HealthLi Ye论文数: 0 引用数: 0 h-index: 0机构: Guangxi Medical University,Guangxi Key Laboratory of AIDS Prevention and Treatment, School of Public Health
- [7] Causal Relationships Between Gut Microbiota , Metabolites, and Diabetic Nephropathy: Insights from a Two-Sample Mendelian Randomization AnalysisINTERNATIONAL JOURNAL OF NEPHROLOGY AND RENOVASCULAR DISEASE, 2024, 17 : 319 - 332Song, Xixi论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ, Dept Endocrinol & Metab, Gen Hosp, 154 Anshan Dao, Tianjin 300052, Peoples R China Baoding 1 Cent Hosp, Dept Endocrinol & Metab, Baoding, Peoples R China Tianjin Med Univ, Dept Endocrinol & Metab, Gen Hosp, 154 Anshan Dao, Tianjin 300052, Peoples R ChinaCui, Jingqiu论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ, Dept Endocrinol & Metab, Gen Hosp, 154 Anshan Dao, Tianjin 300052, Peoples R China Tianjin Med Univ, Dept Endocrinol & Metab, Gen Hosp, 154 Anshan Dao, Tianjin 300052, Peoples R ChinaLi, Shiwei论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ, Dept Endocrinol & Metab, Gen Hosp, 154 Anshan Dao, Tianjin 300052, Peoples R China Tianjin Med Univ, Dept Endocrinol & Metab, Gen Hosp, 154 Anshan Dao, Tianjin 300052, Peoples R ChinaHuang, Bo论文数: 0 引用数: 0 h-index: 0机构: Tianjin Med Univ, Dept Endocrinol & Metab, Gen Hosp, 154 Anshan Dao, Tianjin 300052, Peoples R China Tianjin Med Univ, Dept Endocrinol & Metab, Gen Hosp, 154 Anshan Dao, Tianjin 300052, Peoples R China
- [8] Causal relationship between gut microbiota and rosacea: a two-sample Mendelian randomization studyFRONTIERS IN MEDICINE, 2024, 11Li, Jiaqi论文数: 0 引用数: 0 h-index: 0机构: Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R China Sichuan Univ, West China Hosp, Clin Inst Inflammat & Immunol, Frontiers Sci Ctr Dis Related Mol Network,Lab Derm, Chengdu, Peoples R China Sichuan Univ, Med X Ctr Informat, Chengdu, Peoples R China Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R ChinaYang, Fengjuan论文数: 0 引用数: 0 h-index: 0机构: Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R China Sichuan Univ, West China Hosp, Clin Inst Inflammat & Immunol, Frontiers Sci Ctr Dis Related Mol Network,Lab Derm, Chengdu, Peoples R China Sichuan Univ, Med X Ctr Informat, Chengdu, Peoples R China Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R ChinaLiu, Yuling论文数: 0 引用数: 0 h-index: 0机构: Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R China Sichuan Univ, West China Hosp, Clin Inst Inflammat & Immunol, Frontiers Sci Ctr Dis Related Mol Network,Lab Derm, Chengdu, Peoples R China Sichuan Univ, Med X Ctr Informat, Chengdu, Peoples R China Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R ChinaJiang, Xian论文数: 0 引用数: 0 h-index: 0机构: Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R China Sichuan Univ, West China Hosp, Clin Inst Inflammat & Immunol, Frontiers Sci Ctr Dis Related Mol Network,Lab Derm, Chengdu, Peoples R China Sichuan Univ, Med X Ctr Informat, Chengdu, Peoples R China Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R China
- [9] Causal Relationship between Gut Microbiota and Gout: A Two-Sample Mendelian Randomization StudyNUTRIENTS, 2023, 15 (19)Wang, Mengna论文数: 0 引用数: 0 h-index: 0机构: Jiangnan Univ, Wuxi Sch Med, Wuxi 214122, Peoples R China Jiangnan Univ, Wuxi Sch Med, Wuxi 214122, Peoples R ChinaFan, Jiayao论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Univ, Sch Publ Hlth, Sch Med, Hangzhou 310058, Peoples R China Zhejiang Univ, Affiliated Hosp 2, Sch Med, Hangzhou 310058, Peoples R China Jiangnan Univ, Wuxi Sch Med, Wuxi 214122, Peoples R ChinaHuang, Zhaohui论文数: 0 引用数: 0 h-index: 0机构: Jiangnan Univ, Affiliated Hosp, Wuxi, Peoples R China Jiangnan Univ, Wuxi Sch Med, Wuxi 214122, Peoples R ChinaZhou, Dan论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Univ, Sch Publ Hlth, Sch Med, Hangzhou 310058, Peoples R China Zhejiang Univ, Affiliated Hosp 2, Sch Med, Hangzhou 310058, Peoples R China Jiangnan Univ, Wuxi Sch Med, Wuxi 214122, Peoples R ChinaWang, Xue论文数: 0 引用数: 0 h-index: 0机构: Jiangnan Univ, Wuxi Sch Med, Wuxi 214122, Peoples R China Jiangnan Univ, Wuxi Sch Med, Wuxi 214122, Peoples R China
- [10] Causal relationship between gut microbiota and glioblastoma: a two-sample Mendelian randomization studyJOURNAL OF CANCER, 2024, 15 (02): : 332 - 342Ju, Chao论文数: 0 引用数: 0 h-index: 0机构: Xinjiang Med Univ, Dept Radiol, Affiliated Hosp 2, Urumqi 830011, Peoples R China Cent South Univ, Dept Radiol, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China Xinjiang Med Univ, Dept Radiol, Affiliated Hosp 2, Urumqi 830011, Peoples R ChinaChen, Yanjing论文数: 0 引用数: 0 h-index: 0机构: Cent South Univ, Dept Radiol, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China Xinjiang Med Univ, Dept Radiol, Affiliated Hosp 2, Urumqi 830011, Peoples R ChinaYang, Longtao论文数: 0 引用数: 0 h-index: 0机构: Cent South Univ, Dept Radiol, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China Xinjiang Med Univ, Dept Radiol, Affiliated Hosp 2, Urumqi 830011, Peoples R ChinaHuang, Yijie论文数: 0 引用数: 0 h-index: 0机构: Cent South Univ, Dept Radiol, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China Xinjiang Med Univ, Dept Radiol, Affiliated Hosp 2, Urumqi 830011, Peoples R ChinaLiu, Jun论文数: 0 引用数: 0 h-index: 0机构: Cent South Univ, Dept Radiol, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China Xinjiang Med Univ, Dept Radiol, Affiliated Hosp 2, Urumqi 830011, Peoples R China