Coronary ostial stenosis detected by transesophageal echocardiography after aortic valve replacement: a case report
{{output}}
Background: Coronary ostial stenosis is a life-threatening complication of aortic valve replacement (AVR). Clinical symptoms usually appear within the first 6 months after AVR (Funada and Mizuno et al., Circ J 70:1312-7, 2006), a... ...
