1. The significance of multiple, recurrent, and complex cardiac myxomas;McCarthy, P.M.; Piehler, J.M.; Schaff, H.V.; Pluth, JR, Orszulak; TA, Vidaillet; HJ, Carney; J.A.;Thorac Cardiovasc Surg,1986
2. Diagnosis of heart tumours by transoesophageal echocardiography: a multicentre study in 154 patients;Engbergding, R.; Daniel, W.G.; Erbel, R.; Kasper, W.; Lestuzzi, C.; Curtius, J.M.;EurHeartJ,1993