Rodrigues, Paulo Valsalva leak point pressure to determine internal sphincter deficiency in stress urinary incontinence. [electronic resource] - Urologia internationalis 2006 - 154-8 p. digital Publication Type: Journal Article ISSN: 0042-1138 Standard No.: 10.1159/000090880 doi Subjects--Topical Terms: FemaleHumansMiddle AgedProspective StudiesUrethra--physiopathologyUrinary Incontinence, Stress--physiopathologyUrodynamicsValsalva Maneuver