[1] Univ Leuven, Dept Cardiovasc Sci, Leuven, Belgium
[2] Univ Zulia, Lab Neurociencias, Maracaibo, Venezuela
[3] Inst Cardiovasc, Maracaibo, Venezuela
[4] Steno Diabet Ctr Copenhagen, Gentofte, Denmark
[5] Ctr Hlth, Copenhagen, Denmark
[6] Teikyo Univ Hosp, Dept Hyg & Publ Hlth, Tokyo, Japan