@article{a8a369a15e704f3d8a10d5f0c19519a9,
title = "Progestogens to prevent preterm birth in twin pregnancies: an individual participant data meta-analysis of randomized trials",
abstract = "Preterm birth is the principal factor contributing to adverse outcomes in multiple pregnancies. Randomized controlled trials of progestogens to prevent preterm birth in twin pregnancies have shown no clear benefits. However, individual studies have not had sufficient power to evaluate potential benefits in women at particular high risk of early delivery (for example, women with a previous preterm birth or short cervix) or to determine adverse effects for rare outcomes such as intrauterine death.",
keywords = "Adult, Clinical Protocols, Female, Humans, Infant, Newborn, Models, Statistical, Pregnancy, Pregnancy Complications, Pregnancy Outcome, Pregnancy, Twin, Premature Birth, Progestins, Randomized Controlled Trials as Topic",
author = "Ewoud Schuit and Sarah Stock and Groenwold, {Rolf H H} and Kimberly Maurel and Combs, {C Andrew} and Thomas Garite and Spong, {Cathy Y} and Thom, {Elizabeth A} and Rouse, {Dwight J} and Caritis, {Steve N} and Saade, {George R} and Zachary, {Julia M} and Norman, {Jane E} and Line Rode and Katharina Klein and Ann Tabor and El{\c c}in Ceting{\"o}z and Morrison, {John C} and Magann, {Everett F} and Briery, {Christian M} and Vicente Serra and Alfredo Perales and Juan Meseguer and Nassar, {Anwar H} and Lim, {Arianne C} and Moons, {Karel G M} and Anneke Kwee and Mol, {Ben Willem J}",
year = "2012",
doi = "10.1186/1471-2393-12-13",
language = "English",
volume = "12",
pages = "13",
journal = "B M C Pregnancy and Childbirth",
issn = "1471-2393",
publisher = "BioMed Central Ltd.",
}