. Author manuscript; available in PMC: 2014 Sep 26.

Published in final edited form as: Cochrane Database Syst Rev. 2009 Jan 21;(1):CD000081. doi: 10.1002/14651858.CD000081.pub2

Analysis 1.11. Comparison 1 Restrictive versus routine episiotomy (all), Outcome 11 Any posterior perineal trauma.

Review: Episiotomy for vaginal birth

Comparison: 1 Restrictive versus routine episiotomy (all)

Outcome: 11 Any posterior perineal trauma