Observational Study
Copyright ©The Author(s) 2021.
World J Hepatol. Jan 27, 2021; 13(1): 132-143
Published online Jan 27, 2021. doi: 10.4254/wjh.v13.i1.132
Figure 3
Figure 3 Flow diagram of patients. ERCP: Endoscopic retrograde cholangiopancreatography.