The crescendo presystolic murmur of mitral stenosis with atrial fibrillation.
D001281:Atrial Fibrillation / Q000150:complications / Q000503:physiopathology*; D006328:Cardiac Catheterization; D002932:Cineangiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000503:physiopathology; D008946:Mitral Valve Stenosis / Q000150:complications / Q000503:physiopathology*; D010701:Phonocardiography; D012214:Rheumatic Heart Disease / Q000150:complications