Department of Obstetrics and Gynaecology, University Medical Centre Utrecht, Utrecht, the Netherlands (A.A.A.T.B., T.B.P., N.V.H., A.K.); Department of Obstetrics and Gynaecology, Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands (T.B.P.); Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, the Netherlands (M.Y.B.); Grow Research School of Oncology and Reproduction, Maastricht University, Maastricht, the Netherlands (M.Y.B.); Department of Obstetrics and Gynaecology, Streekziekenhuis Koningin Beatrix, Winterswijk, the Netherlands (L.M.B.); Department of Obstetrics and Gynaecology, St Antonius Hospital, Nieuwegein, the Netherlands (W.M.K.); Department of Obstetrics and Gynaecology, Amsterdam Medical Centre, Amsterdam, the Netherlands (A.T.); Department of Data Science and Biostatistics, Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, the Netherlands (N.P.A.Z.); and Zorgevaluatie en Gepast Gebruik, Diemen, the Netherlands (A.K.)