Benach Joan, Puig-Barrachina Vanessa, Vives Alejandra, Tarafa Gemma, Muntaner Carles
Health Inequalities Research Group, Employment Conditions Network (GREDS-EMCONET), Department of Political and Social Sciences, Universitat Pompeu Fabra, Passeig de Circumval.lació, 8, 08003 Barcelona, Spain.
J Epidemiol Community Health. 2012 Dec;66(12):1085-7. doi: 10.1136/jech-2012-201103. Epub 2012 Jun 15.