Affiliation: | (1) Unit of Epidemiology and Biostatistics, Military Hospital, Brussels, Belgium;(2) Unit of Epidemiology and Prevention, Jules Bordet Institute, Brussels, Belgium;(3) Department of Physiology, FYSP-Neuro, Vrije Universiteit Brussel (VUB), Brussels, Belgium;(4) Department of Well-Being, Belgian Ministry of Defence, 1120 Brussels, Bruynstraat, Belgium |