Cohen, L S Significance of an atrial gallop sound in mitral regurgitation. A clue to the diagnosis of ruptured chordae tendineae. [electronic resource] - Circulation Jan 1967 - 112-8 p. digital Publication Type: Journal Article ISSN: 0009-7322 Standard No.: 10.1161/01.cir.35.1.112 doi Subjects--Topical Terms: AdolescentAdultArrhythmias, Cardiac--epidemiologyChildChordae TendineaeFemaleHeart Atria--physiopathologyHeart AuscultationHumansMaleMiddle AgedMitral Valve Insufficiency--diagnosisPhonocardiographyRupture, Spontaneous--complications