Experimental percutaneous mitral commissurotomy.
D000818:Animals; D002102:Cadaver; D006328:Cardiac Catheterization; D002932:Cineangiography; D004106:Dilatation; D004195:Disease Models, Animal; D004285:Dogs; D005471:Fluoroscopy; D006801:Humans; D008722:Methods; D008943:Mitral Valve / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000209:etiology / Q000601:surgery*; D013525:Surgical Instruments