[Cardiac Tamponade due to Rupture of a Giant Coronary Aneurysm over Coronary Fistulas: Report of an Unusual Case]
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Coronary artery fistulas are rare clinical entities and their association with giant coronary aneurysms is even more unusual. Most fistulas are asymptomatic, but aneurysms could develop symptoms depending on their diameter. We present a patient with chest pain... ...