Epidemiology of gallbladder stone disease in Shanghai
WANG Qihan, ZHANG Zhongwen, WU Jian, CAI Qiang, SUN Haidong, CAI Qu, JIANG Zhaoyan, HAN Tianquan, ZHANG Shengdao
Journal of Surgery Concepts & Practice . 2018, (03): 252 -257 .  DOI: 10.16139/j.1007-9610.2018.03.014