Precordial "honk" during atrial tachyarrhythmia. Phonocardiographic-echocardiographic correlation.
D000368:Aged; D009202:Cardiomyopathies / Q000175:diagnosis* / Q000503:physiopathology; D004452:Echocardiography; D004562:Electrocardiography; D006325:Heart Atria / Q000503:physiopathology; D006337:Heart Murmurs; D006801:Humans; D008297:Male; D010210:Papillary Muscles / Q000503:physiopathology; D010701:Phonocardiography; D013610:Tachycardia / Q000175:diagnosis* / Q000503:physiopathology