Cite
Progestogens to prevent preterm birth in twin pregnancies: an individual participant data meta-analysis of randomized trials
MLA
Schuit Ewoud, et al. “Progestogens to Prevent Preterm Birth in Twin Pregnancies: An Individual Participant Data Meta-Analysis of Randomized Trials.” BMC Pregnancy and Childbirth, vol. 12, no. 1, Mar. 2012, p. 13. EBSCOhost, https://doi.org/10.1186/1471-2393-12-13.
APA
Schuit Ewoud, Stock Sarah, Groenwold Rolf HH, Maurel Kimberly, Combs C Andrew, Garite Thomas, Spong Cathy Y, Thom Elizabeth A, Rouse Dwight J, Caritis Steve N, Saade George R, Zachary Julia M, Norman Jane E, Rode Line, Klein Katharina, Tabor Ann, Çetingöz Elçin, Morrison John C, Magann Everett F, … Mol Ben Willem J. (2012). Progestogens to prevent preterm birth in twin pregnancies: an individual participant data meta-analysis of randomized trials. BMC Pregnancy and Childbirth, 12(1), 13. https://doi.org/10.1186/1471-2393-12-13
Chicago
Schuit Ewoud, Stock Sarah, Groenwold Rolf HH, Maurel Kimberly, Combs C Andrew, Garite Thomas, Spong Cathy Y, et al. 2012. “Progestogens to Prevent Preterm Birth in Twin Pregnancies: An Individual Participant Data Meta-Analysis of Randomized Trials.” BMC Pregnancy and Childbirth 12 (1): 13. doi:10.1186/1471-2393-12-13.