Affiliation: | (1) Department of Obstetrics and Gynecology, Catharina Medical Center, Michelangelolaan 2, 5623 Eindhoven, The Netherlands;(2) Department of Perinatology and Gynecology, University Medical Center Utrecht, Utrecht, The Netherlands;(3) Julius Center of Health Science and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands;(4) Department of Obstetrics and Gynecology, Meander Medical Center, Amersfoort, The Netherlands |