title: A new concept of bilharzial bladder neck obstruction: the triple mechanism.
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000503:physiopathology; D012552:Schistosomiasis / Q000150:complications* / Q000503:physiopathology / Q000601:surgery; D001743:Urinary Bladder / Q000503:physiopathology; D001748:Urinary Bladder Neck Obstruction / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery