Dysfunction of Bileaflet Aortic Prosthesis: Accuracy of Echocardiography Versus Fluoroscopy. JACC Cardiovasc Imaging 18 March Mar 2013 13 years ago Muratori M, Montorsi P, Maffessanti F, Teruzzi G, Zoghbi WA, Gripari P, Tamborini G, Ghulam Ali S, Fusini L, Fiorentini C, Pepi M. http://www.ncbi.nlm.nih.gov/pubmed/?term=23489533
