title: IRB approval: needed but insufficient.
authors.forename: Firouz
authors.initials: F
authors.lastname: Daneshgari
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D028744:Ethics Committees, Research; D006801:Humans; D012955:Societies, Medical / Q000592:standards*; D014572:Urology / Q000592:standards*