Booster course of antenatal corticosteroids after preterm prelabor rupture of membranes: a double-blind randomized trial. - Porreco R; Garite TJ; Combs CA; Maurel K; Huls CK; Baker S; Fortner KB; Longo SA; Nageotte M; Lewis D; Tran L (American journal of obstetrics & gynecology MFM, 2023)