OptiBIRTH: a cluster randomised trial of a complex intervention to increase vaginal birth after caesarean section.
Mike ClarkeDeclan DevaneMechthild M GrossSandra MoranoIngela LundgrenMarlene SinclairKoen PutmanBeverley BeechKatri Vehviläinen-JulkunenMarianne NieuwenhuijzeHugh WisemanValerie SmithDeirdre DalyGerard SavageJohn NewellAndrew SimpkinSusanne Grylka-BaeschlinPatricia HealyJane NicolettiJoan LalorMargaret CarrollEvelien van LimbeekChristina NilssonJanine StockdaleMaaike FobeletsCecily BegleyPublished in: BMC pregnancy and childbirth (2020)
The OptiBIRTH trial was registered on 3/4/2013. Trial registration number ISRCTN10612254.