title: Vaginal progesterone for maintenance tocolysis: a systematic review and metaanalysis of randomized trials.
authors.affiliation: Department of Gynecology and Obstetrics, University of Geneva Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland. Electronic address: Begona.martinezdetejada@hcuge.ch.
authors.forename: Begoña
authors.initials: B
authors.lastname: Martinez de Tejada
authors.affiliation: Centro de Investigación en Salud Poblacional-CISAP-(Population Health Research Centre), Hospital GA Carlos G Durand, Buenos Aires, Argentina.
authors.forename: Ariel
authors.initials: A
authors.lastname: Karolinski
mesh_terms: D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature / Q000188:drug therapy*; D011247:Pregnancy; D047928:Premature Birth / Q000517:prevention & control*; D011374:Progesterone / Q000627:therapeutic use*; D011372:Progestins / Q000627:therapeutic use*; D015145:Tocolysis / Q000379:methods*
chemical_list: D011372:Progestins; D011374:Progesterone