Episiotomies and obstetric anal sphincter injuries following a restrictive episiotomy policy in France: An analysis of the 2010, 2016, and 2021 National Perinatal Surveys - Raphaele Houlbracq; Camille Le Ray; Béatrice Blondel; Nathalie Lelong; Anne Alice Chantry; Thomas Desplanches (PLoS Medicine)