Retrospective Cohort Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Oct 14, 2022; 28(38): 5602-5613
Published online Oct 14, 2022. doi: 10.3748/wjg.v28.i38.5602
Figure 1
Figure 1 Study flow chart. AC: Acute cholangitis; ERCP: Endoscopic retrograde cholangiopancreatography.