gynecology and obstetrics
Management of Normal Labor
Analgesia references
1.Practice Guidelines for Obstetric Anesthesia: An Updated Report by the American Society of Anesthesiologists Task Force on Obstetric Anesthesia and the Society for Obstetric Anesthesia and Perinatology*.Anesthesiology124:270–300, 2016. doi: 10.1097/ALN.0000000000000935 