[1] Univ Copenhagen, Dept Nutr Exercise & Sports NEXS, Norre Alle 51, DK-2200 Copenhagen N, Denmark
[2] Univ Copenhagen, Dept Psychol, Oster Farimagsgade 2A, DK-1353 Copenhagen K, Denmark
[3] Capital Reg Denmark, Steno Diabet Ctr Copenhagen, Hlth Promot, Niels Steensens Vej 6, DK-2820 Gentofte, Denmark