Singh, P.; Manda, J.; Hsiung, M. C.; Mehta, A.; Kesanolla, S. K.; Nanda, N. C.; Tsai, S.-K.; Wei, J.; Yin, W.-H. Live/Real Time Three-Dimensional Transesophageal Echocardiographic Evaluation of Mitral and Aortic Valve Prosthetic Paravalvular Regurgitation. Cardiovasc. j. 2010, 2, 121-127.