Kumar, Anup A prospective study on the effect of photoselective vaporization of prostate by 120-W high-performance system laser on sexual function. [electronic resource] - Journal of endourology Sep 2014 - 1115-20 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1557-900X Standard No.: 10.1089/end.2014.0170 doi Subjects--Topical Terms: AgedHumansLaser Therapy--methodsLower Urinary Tract Symptoms--etiologyMaleMiddle AgedPenile Erection--physiologyProspective StudiesProstatic Hyperplasia--complicationsTreatment OutcomeUrinary Retention--surgery