https://www.cochrane.org/fr/CD011482/COLOCA_la-defecographie-est-elle-toujours-lexamen-de-reference-pour-le-diagnostic-des-troubles-du-plancher 2021 United Kingdom review of literature french abstract manual pelvic examination no diagnosis obstruction, nos pelvic floor defecography defecation defecation, nos disease gynecological examination women female pelvic floor disorders diagnoses and examinations pelvic examination