The preferred mode of delivery of medical professionals and non-professional mothers-to-be and the interest in prevention measures for pelvic floor protection. A prospective, online-based survey - Bihler, J; Tunn, R; Reisenauer, C; Kolenic, G; Pauluschke-Fröhlich, J; Wagner, P; Abele, H; Rall, K; Naumann, G; Wallwiener, S; Wallwiener, M; Brucker, SY; Hübner, M (Geburtshilfe und Frauenheilkunde, 2018)