APA

Schuit E., Stock S., Groenwold R. H. H., Maurel K., Combs C. A., Garite T., Spong C. Y., Thom E. A., Rouse D. J., Caritis S. N., Saade G. R., Zachary J. M., Norman J. E., Rode L., Klein K., Tabor A., Cetingöz E., Morrison J. C., Magann E. F., Briery C. M., Serra V., Perales A., Meseguer J., Nassar A. H., Lim A. C., Moons K. G. M., Kwee A. & Mol B. W. J. (20120717). Progestogens to prevent preterm birth in twin pregnancies: an individual participant data meta-analysis of randomized trials. : BMC pregnancy and childbirth.

Chicago

Schuit Ewoud, Stock Sarah, Groenwold Rolf H H, 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, Cetingöz Elçin, Morrison John C, Magann Everett F, Briery Christian M, Serra Vicente, Perales Alfredo, Meseguer Juan, Nassar Anwar H, Lim Arianne C, Moons Karel G M, Kwee Anneke and Mol Ben Willem J. 20120717. Progestogens to prevent preterm birth in twin pregnancies: an individual participant data meta-analysis of randomized trials. : BMC pregnancy and childbirth.

Harvard

Schuit E., Stock S., Groenwold R. H. H., Maurel K., Combs C. A., Garite T., Spong C. Y., Thom E. A., Rouse D. J., Caritis S. N., Saade G. R., Zachary J. M., Norman J. E., Rode L., Klein K., Tabor A., Cetingöz E., Morrison J. C., Magann E. F., Briery C. M., Serra V., Perales A., Meseguer J., Nassar A. H., Lim A. C., Moons K. G. M., Kwee A. and Mol B. W. J. (20120717). Progestogens to prevent preterm birth in twin pregnancies: an individual participant data meta-analysis of randomized trials. : BMC pregnancy and childbirth.

MLA

Schuit Ewoud, Stock Sarah, Groenwold Rolf H H, 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, Cetingöz Elçin, Morrison John C, Magann Everett F, Briery Christian M, Serra Vicente, Perales Alfredo, Meseguer Juan, Nassar Anwar H, Lim Arianne C, Moons Karel G M, Kwee Anneke and Mol Ben Willem J. Progestogens to prevent preterm birth in twin pregnancies: an individual participant data meta-analysis of randomized trials. : BMC pregnancy and childbirth. 20120717.