2020 | OptiBIRTH : a cluster randomised trial of a complex intervention to increase vaginal birth after caesarean section | Clarke, Mike; Devane, Declan; Gross, Mechthild Maria; Morano, Sandra; Lundgren, Ingela; Sinclair, Marlene; Putman, Koen; Beech, Beverley; Vehviläinen-Julkunen, Katri; Nieuwenhuijze, Marianne; Wiseman, Hugh; Smith, Valerie; Daly, Deirdre; Savage, Gerard; Newell, John; Simpkin, Andrew; Grylka, Susanne; Healy, Patricia; Nicoletti, Jane; Lalor, Joan; Carroll, Margaret; van Limbeek, Evelien; Nilsson, Christina; Stockdale, Janine; Fobelets, Maaike; Begley, Cecily |