title: Delayed versus early pushing in women with epidural analgesia: a systematic review and meta-analysis.
authors.affiliation: Centre for Perinatal Health Services Research, School of Public Health, University of Sydney, New South Wales, Australia.
authors.forename: Christine L
authors.initials: CL
authors.lastname: Roberts
authors.forename: Siranda
authors.initials: S
authors.lastname: Torvaldsen
authors.forename: Carolyn A
authors.initials: CA
authors.lastname: Cameron
authors.forename: Emily
authors.initials: E
authors.lastname: Olive
mesh_terms: D015360:Analgesia, Epidural / Q000379:methods*; D016362:Analgesia, Obstetrical / Q000379:methods*; D036861:Delivery, Obstetric / Q000379:methods*; D005260:Female; D006801:Humans; D007747:Labor Stage, First; D007744:Obstetric Labor Complications / Q000517:prevention & control*; D010146:Pain / Q000517:prevention & control*; D011247:Pregnancy; D011256:Pregnancy Outcome; D016032:Randomized Controlled Trials as Topic; D013997:Time Factors