Fig. 4From: Risk factors for post-ERCP cholecystitis: a single-center retrospective studyThe Nomogram to predict the risk of post-ERCP cholecystitis. The behavioral variables are presented in rows 2–6, and points for each variable correspond to the scale in row 1. The points of five variables are added to the total points presented on the scale in row 7, which corresponds to the risk predictor of post-ERCP acute cholecystitis within 2 weeks in rows 8Back to article page