Anomalous Right Coronary Artery From the Proximal Left Anterior Descending Artery : A Rare Finding and its Clinical Significance

A 39-year-old nonsmoking man presented to the hospital with intermittent episodes of exertional chest discomfort radiating to the arms, which was relieved with rest. He described the discomfort as pressure and heaviness. He also reported mild shortness of breath. He did not have orthopnea,