title: Trends in the aetiology of urogenital fistula: a case of "retrogressive evolution"?
authors.affiliation: Urogynecology and Pelvic Reconstructive Surgery, Women's Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia. aalbadr@kfmc.med.sa.
authors.forename: Ahmed
authors.identifier: http://orcid.org/0000-0002-9088-6014
authors.initials: A
authors.lastname: Al-Badr
mesh_terms: D005402:Fistula; D006801:Humans; D014566:Urogenital System; D014719:Vesicovaginal Fistula