Fig. 3From: Timing of early laparoscopic cholecystectomy for acute calculous cholecystitis: a meta-analysis of randomized clinical trialsSub-group comparison on post-operative complications based on timing related to time from the onset of symptoms: early cholecystectomy performed within 72 h of symptoms and early timing of cholecystectomy all over 72 h of symptoms, both compared to delayed cholecystectomyBack to article page