Evaluation of the value of combination of stage Ⅰ in laparoscopic surgery and ERCP in the elderly patients with gallbladder and bile duct stones
CHEN Shengxiong, LIU Jianhua*， YAN Changqing， WANG Wenbin， ZHOU Zegao， QIN Jianzhang
Journal of Hebei Medical University . 2016, (11): 1275 -1278 .  DOI: 10.3969/j.issn.10073205.2016.11.009