Quadricuspid aortic valve: A rare intraoperative diagnosis by transesophageal echocardiography
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Quadricuspid aortic valve (QAV) is a rare congenital anomaly frequently associated with other anomalies particularly coronary anomalies. It may be detected on transthoracic or transesophageal echocardiography. We present here a case report of a 27-year-old mal... ...
