Skip to main content
. 2016 Dec 30;31(9):3437–3448. doi: 10.1007/s00464-016-5381-0

Fig. 5.

Fig. 5

Forrest plot of mild adverse events for single-incision laparoscopic cholecystectomy (SILC) versus conventional laparoscopic cholecystectomy (LC). A Mantel–Haenszel fixed-effect model was used to calculate risk ratios with 95% confidence intervals