International comparison of awareness and attitudes towards coronary risk factor reduction: The HELP study

James Shepherd^*, Victor Alcalde, Paul André Béfort, Brigitte Boucher, Erland Erdmann, Felix Gutzwiller, Theo J.E. Van Hemert, Isabelle Jordan-Ghizzo, Alessandro Menotti, Per Schioldborg, David, R. Thompson , Michael Turner, Bernd Umlauf

^*Corresponding author for this work