PICCALUGA, A [On congenital changes of the ostia venosa: true duplication of the mitral valve associated with post-endocarditis aortic valvular stenosis]. [electronic resource] - Archivio italiano di anatomia e istologia patologica Nov 1962 - 292-329 p. digital Publication Type: Journal Article ISSN: 0004-0231 Subjects--Topical Terms: Aortic Valve StenosisConstriction, PathologicEndocarditisHeart Defects, CongenitalHumansMitral Valve