共 50 条
- [41] Association between human SHBG gene polymorphisms and risk of PCOS: a meta-analysisREPRODUCTIVE BIOMEDICINE ONLINE, 2021, 42 (01) : 227 - 236Li, Yuxi论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R ChinaFang, Lanlan论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R ChinaYan, Yang论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R ChinaWang, Zhen论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R ChinaWu, Ze论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R ChinaJia, Qiongqiong论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R ChinaCheng, Jung-Chien论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R ChinaSun, Ying-Pu论文数: 0 引用数: 0 h-index: 0机构: Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China Zhengzhou Univ, Ctr Reprod Med, Henan Key Lab Reprod & Genet, Affiliated Hosp 1, Zhengzhou, Peoples R China
- [42] Association between prodynorphin gene polymorphisms and opioid dependence susceptibility: a meta-analysisBMC PSYCHIATRY, 2019, 19 (01)Wang, Chang-wang论文数: 0 引用数: 0 h-index: 0机构: Wuchang Hosp, Dept Psychiat, South Luoshi Ave 505, Wuhan 430070, Hubei, Peoples R China Wuchang Hosp, Dept Psychiat, South Luoshi Ave 505, Wuhan 430070, Hubei, Peoples R ChinaMa, Min论文数: 0 引用数: 0 h-index: 0机构: Wuhan Univ, Dept Anesthesiol, Zhongnan Hosp, Wuhan 430071, Hubei, Peoples R China Wuchang Hosp, Dept Psychiat, South Luoshi Ave 505, Wuhan 430070, Hubei, Peoples R ChinaLu, Wei-guang论文数: 0 引用数: 0 h-index: 0机构: Wuchang Hosp, Dept Psychiat, South Luoshi Ave 505, Wuhan 430070, Hubei, Peoples R China Wuchang Hosp, Dept Psychiat, South Luoshi Ave 505, Wuhan 430070, Hubei, Peoples R ChinaLuo, Ru-qin论文数: 0 引用数: 0 h-index: 0机构: Wuchang Hosp, Dept Psychiat, South Luoshi Ave 505, Wuhan 430070, Hubei, Peoples R China Wuchang Hosp, Dept Psychiat, South Luoshi Ave 505, Wuhan 430070, Hubei, Peoples R China
- [43] Association between promoter polymorphisms of OPN gene and cancer risk: a meta-analysisONCOTARGETS AND THERAPY, 2016, 9 : 87 - 97Liu, Jingwei论文数: 0 引用数: 0 h-index: 0机构: China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R China China Med Univ, Liaoning Prov Educ Dept, Key Lab Canc Etiol & Prevent, Shenyang 110001, Peoples R China China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R ChinaHe, Caiyun论文数: 0 引用数: 0 h-index: 0机构: China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R China China Med Univ, Liaoning Prov Educ Dept, Key Lab Canc Etiol & Prevent, Shenyang 110001, Peoples R China China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R ChinaYuan, Quan论文数: 0 引用数: 0 h-index: 0机构: China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R China China Med Univ, Liaoning Prov Educ Dept, Key Lab Canc Etiol & Prevent, Shenyang 110001, Peoples R China China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R China论文数: 引用数: h-index:机构:Xing, Chengzhong论文数: 0 引用数: 0 h-index: 0机构: China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R China China Med Univ, Liaoning Prov Educ Dept, Key Lab Canc Etiol & Prevent, Shenyang 110001, Peoples R China China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R ChinaYuan, Yuan论文数: 0 引用数: 0 h-index: 0机构: China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R China China Med Univ, Liaoning Prov Educ Dept, Key Lab Canc Etiol & Prevent, Shenyang 110001, Peoples R China China Med Univ, Affiliated Hosp 1, Tumor Etiol & Screening Dept, Canc Inst & Gen Surg, Shenyang 110001, Liaoning Provin, Peoples R China
- [44] Association between TNFA Gene Polymorphisms and Helicobacter pylori Infection: A Meta-AnalysisPLOS ONE, 2016, 11 (01):Sun, Xudong论文数: 0 引用数: 0 h-index: 0机构: Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R China Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R ChinaXu, Yuanyuan论文数: 0 引用数: 0 h-index: 0机构: Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R China Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R ChinaWang, Li论文数: 0 引用数: 0 h-index: 0机构: Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R China Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R ChinaZhang, Fuhua论文数: 0 引用数: 0 h-index: 0机构: Second Hosp Gansu Prov, Dept Gastroenterol, Lanzhou, Peoples R China Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R ChinaZhang, Jinhua论文数: 0 引用数: 0 h-index: 0机构: Second Hosp Gansu Prov, Dept Gastroenterol, Lanzhou, Peoples R China Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R ChinaFu, Ximei论文数: 0 引用数: 0 h-index: 0机构: Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R China Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R ChinaJing, Tao论文数: 0 引用数: 0 h-index: 0机构: Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R China Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R ChinaHan, Jian论文数: 0 引用数: 0 h-index: 0机构: Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R China Lanzhou Univ, Sch Basic Med Sci, Dept Pathogen Biol, Lanzhou 730000, Peoples R China
- [45] Meta-analysis of association between cytokine gene polymorphisms and lung cancer riskMOLECULAR BIOLOGY REPORTS, 2012, 39 (05) : 5187 - 5194Peng, Wen-jia论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R ChinaHe, Qian论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R ChinaYang, Jin-xia论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R ChinaWang, Bing-xiang论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R ChinaLu, Man-man论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R ChinaWang, Song论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R ChinaWang, Jing论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Hlth Management, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230032, Anhui, Peoples R China
- [46] Association between TNF α Gene Polymorphisms and the Risk of Duodenal Ulcer: A Meta-AnalysisPLOS ONE, 2013, 8 (02):Zhang, Bei-Bei论文数: 0 引用数: 0 h-index: 0机构: PLA Chengdu Mil Area Command, Gen Hosp, Dept Med Affairs, Chengdu, Peoples R China PLA Chengdu Mil Area Command, Gen Hosp, Dept Med Affairs, Chengdu, Peoples R ChinaLiu, Xing-Zhen论文数: 0 引用数: 0 h-index: 0机构: Second Mil Med Univ, Changhai Hosp, Dept Endocrinol, Shanghai, Peoples R China PLA Chengdu Mil Area Command, Gen Hosp, Dept Med Affairs, Chengdu, Peoples R ChinaSun, Jin论文数: 0 引用数: 0 h-index: 0机构: PLA Chengdu Mil Area Command, Gen Hosp, Dept Gynecol & Obstet, Chengdu, Peoples R China PLA Chengdu Mil Area Command, Gen Hosp, Dept Med Affairs, Chengdu, Peoples R ChinaYin, Yan-Wei论文数: 0 引用数: 0 h-index: 0机构: Chinese PLA AF Gen Hosp, Dept Emergency, Beijing, Peoples R China PLA Chengdu Mil Area Command, Gen Hosp, Dept Med Affairs, Chengdu, Peoples R ChinaSun, Qian-Qian论文数: 0 引用数: 0 h-index: 0机构: Jinsong Sanat Beijing AF, Beijing, Peoples R China PLA Chengdu Mil Area Command, Gen Hosp, Dept Med Affairs, Chengdu, Peoples R China
- [47] Association between prodynorphin gene polymorphisms and opioid dependence susceptibility: a meta-analysisBMC Psychiatry, 19Chang-wang Wang论文数: 0 引用数: 0 h-index: 0机构: Department of Psychiatry,Department of AnesthesiologyMin Ma论文数: 0 引用数: 0 h-index: 0机构: Department of Psychiatry,Department of AnesthesiologyWei-guang Lu论文数: 0 引用数: 0 h-index: 0机构: Department of Psychiatry,Department of AnesthesiologyRu-qin Luo论文数: 0 引用数: 0 h-index: 0机构: Department of Psychiatry,Department of Anesthesiology
- [48] Association between SLC2A9 (GLUT9) gene polymorphisms and gout susceptibility: an updated meta-analysisRheumatology International, 2016, 36 : 1157 - 1165Xu Zhang论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthXiao Yang论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthMengmeng Wang论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthXiaona Li论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthQing Xia论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthShengqian Xu论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthJianhua Xu论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthGuoqi Cai论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthLi Wang论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthLihong Xin论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthYanfeng Zou论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public HealthFaming Pan论文数: 0 引用数: 0 h-index: 0机构: Anhui Medical University,Department of Epidemiology and Biostatistics, School of Public Health
- [49] Association between SLC2A9 (GLUT9) gene polymorphisms and gout susceptibility: an updated meta-analysisRHEUMATOLOGY INTERNATIONAL, 2016, 36 (08) : 1157 - 1165Zhang, Xu论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaYang, Xiao论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaWang, Mengmeng论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaLi, Xiaona论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaXia, Qing论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaXu, Shengqian论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Dept Rheumatism & Immun, Affiliated Hosp 1, Hefei 230022, Anhui, Peoples R China Anhui Med Univ, Arthrit Res Inst, Affiliated Hosp 1, Hefei, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaXu, Jianhua论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Dept Rheumatism & Immun, Affiliated Hosp 1, Hefei 230022, Anhui, Peoples R China Anhui Med Univ, Arthrit Res Inst, Affiliated Hosp 1, Hefei, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaCai, Guoqi论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaWang, Li论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaXin, Lihong论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaZou, Yanfeng论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R ChinaPan, Faming论文数: 0 引用数: 0 h-index: 0机构: Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China Anhui Med Univ, Arthrit Res Inst, Affiliated Hosp 1, Hefei, Anhui, Peoples R China Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, 81 Meishan Rd, Hefei 230032, Anhui, Peoples R China
- [50] Association between risk of asthma and gene polymorphisms in CHI3L1 and CHIA: a systematic meta-analysisBMC PULMONARY MEDICINE, 2017, 17Zhu, Yanting论文数: 0 引用数: 0 h-index: 0机构: Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R China Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R ChinaYan, Xin论文数: 0 引用数: 0 h-index: 0机构: Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R China Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R ChinaZhai, Cui论文数: 0 引用数: 0 h-index: 0机构: Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R China Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R ChinaYang, Lan论文数: 0 引用数: 0 h-index: 0机构: Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R China Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R ChinaLi, Manxiang论文数: 0 引用数: 0 h-index: 0机构: Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R China Xi An Jiao Tong Univ, Dept Resp Med, Affiliated Hosp 1, 277 West Yanta Rd, Xian 710061, Shaanxi, Peoples R China