Tore Tynes, Cecilie Aagestad, Sannie Vester Thorsen, Lars Louis Andersen, Merja Perkio-Makela, Francisco Javier Pinilla García, Luz Galiana Blanco, Greet Vermeylen, Agnes Parent-Thirion, Wendela Hooftman, Irene Houtman, Falk Liebers, Hermann Burr, Maren Formazin
BMC Public Health. 2017; 17: 544. Published online 2017 Jun 5. doi: 10.1186/s12889-017-4465-7