De Grande Hannelore, Deboosere Patrick, Vandenheede Hadewijch
Interface Demography, Department of Sociology, Vrije Universiteit Brussel, Pleinlaan 5, 1050, Brussels (Elsene), Belgium,
Int J Public Health. 2015 Mar;60(3):399-400. doi: 10.1007/s00038-015-0662-2.