title: Does the SWEPOP (Swedish Pregnancy, Obesity and Pelvic Floor) study suffer from a selection bias?
authors.affiliation: Poitiers University Hospital, INSERM CIC802, Poitiers, France.
authors.forename: X
authors.initials: X
authors.lastname: Fritel
authors.forename: A
authors.initials: A
authors.lastname: Fauconnier
mesh_terms: D002585:Cesarean Section; D005260:Female; D006801:Humans; D036801:Parturition; D056887:Pelvic Organ Prolapse / Q000453:epidemiology*; D011247:Pregnancy; D014549:Urinary Incontinence / Q000453:epidemiology*