García-Valentín Antonio, Mestres Carlos-A, Cartañá Ramón, Fernández-Gallego Claudio, Bernabeu Eduardo, Josa Miguel
Cardiovascular Surgery Department, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Asian Cardiovasc Thorac Ann. 2008 Dec;16(6):512-3. doi: 10.1177/021849230801600620.