Authors: Pernille Due; Juan Merlo; Yossi Harel-Fisch; Mogens Trab Damsgaard; Bjørn E Holstein; Jørn Hetland; Candace Currie; Saoirse Nic Gabhainn; Margarida Gaspar de Matos; John Lynch Journal: Am J Public Health Date: 2009-03-19 Impact factor: 9.308