Grigioni Mauro, D'Avenio Giuseppe, Del Gaudio Costantino, Morbiducci Umberto
Cardiovascular Bioengineering, Technology and Health Department, Istituto Superiore di Sanità, Rome, Italy.
Cardiol Young. 2005 Dec;15 Suppl 3:68-73. doi: 10.1017/S1047951105001678.