Vaginal progesterone in twin gestation with a short cervix: revisiting an individual patient data systematic review and meta-analysis

1. Romero, R.
2. Conde-Agudelo, A.
3. Rode, L.
4. Brizot, M.L.
5. Cetingoz, E.
6. Serra, V.
7. Da Fonseca, E.
8. Tabor, A.
9. Perales, A.
10. Hassan, S.S.
11. Nicolaides, K.H.