Motor blocks and operative deliveries with ropivacaine and fentanyl for labor epidural analgesia: A meta ‐analysis

Journal of Obstetrics and Gynaecology Research, EarlyView.

Source: Journal of Obstetrics and Gynaecology Research - August 7, 2018 Category: OBGYN Authors: Yang Zhang , Qing ‐Rong Qin , Liang‐Tu Hui Source Type: research