TRAAP2 - TRAnexamic Acid for Preventing postpartum hemorrhage after cesarean delivery: a multicenter randomized, doubleblind, placebo- controlled trial - a study protocol. Sentilhes, Loïc; Daniel, Valérie; Deneux-Tharaux, Catherine; TRAAP2 Study Group and the Groupe de Recherche en Obstétrique et Gynécologie (GROG). BMC pregnancy and childbirth. 2020; 20: p.63. doi:10.1186/s12884-019-2718-4Article