Iida, Tomoya Kaneto, Hiroyuki Wagatsuma, Kohei Sasaki, Hajime Naganawa, Yumiko Nakagaki, Suguru Satoh, Shuji Shimizu, Haruo Nakase, Hiroshi Schematic diagram of the patients enrollment in this study. <p>Schematic diagram of the patients enrollment in this study.</p> bile duct stones;Group B;Group B patients;CBD stones;85 years;ERCP;endoscopic procedures 2018-01-03
    https://plos.figshare.com/articles/figure/Schematic_diagram_of_the_patients_enrollment_in_this_study_/5755107
10.1371/journal.pone.0190665.g001