Influence of spontaneous and instrumental vaginal delivery on objective measures of pelvic organ support: assessment with the pelvic organ prolapse quantification (POPQ) technique and functional cine magnetic resonance imaging.
Department of Obstetrics and Gynecology, University of Munich, Grosshadern, Marchioninistr. 15, D-81377 Munich, Germany. christian.dannecker@med.uni-muenchen.de
