Re: Forceps-related endoscopic transpapillary biliary biopsy programmes, reply: endoscopic biopsy techniques for proximal biliary strictures
Wenbo Meng, Ping Yue, Zhiwen Luo, Xun Li
(Turk J Gastroenterol 2017; 28: 225-226) DOI: 10.5152/tjg.2017.0204012