Twelfth World Congress
March 3-6, 2002
Lucerne, Switzerland
President: N. G. Stolf, M.D., Instituto do Coração INCOR, São Paulo, Brazil
Honorary Chairman: Dr. A.P. Naef, Pully, Switzerland
Scientific Chairman: Dr. L.K. von Segesser, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
Co-Chairmen: Dr. C.J. Hahn†, Cardiovascular Research Centre, Arzier, Switzerland;Dr. H. Toomes, Klinik Schillerhöhe, Gerlingen, Germany

President:
N. G. Stolf, M.D., Instituto do Coração INCOR, São Paulo, Brazil

Honorary Chairman:
Dr. A.P. Naef, Pully, Switzerland

Scientific Chairman:
Dr. L.K. von Segesser, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland

Co-Chairman:
Co-Chairmen: Dr. C.J. Hahn, Cardiovascular Research Centre, Arzier, Switzerland;

Co-Chairman
Dr. H. Toomes, Klinik Schillerhöhe, Gerlingen, Germany