title: Angiographic features of rheumatic and nonrheumatic mitral regurgitation.
mesh_terms: D000790:Angiocardiography; D002114:Calcinosis / Q000000981:diagnostic imaging; D006328:Cardiac Catheterization; D002815:Chordae Tendineae; D002932:Cineangiography; D003937:Diagnosis, Differential; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008943:Mitral Valve / Q000000981:diagnostic imaging; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D009068:Movement; D010210:Papillary Muscles; D012214:Rheumatic Heart Disease / Q000000981:diagnostic imaging* / Q000601:surgery; D012422:Rupture, Spontaneous / Q000000981:diagnostic imaging