Postmortem study of the technique of aortic valvulotomy in calcific aortic stenosis by quantitative examination of valvular function by perfusion.
D001011:Aorta; D001021:Aortic Valve / Q000473:pathology; D001024:Aortic Valve Stenosis; D002114:Calcinosis; D003251:Constriction, Pathologic; D006801:Humans; D008946:Mitral Valve Stenosis / Q000628:therapy*
AORTIC VALVE/stenosis; COMMISSUROTOMY