Authors: Sarah Forberger; Karin Bammann; Jürgen Bauer; Susanne Boll; Gabriele Bolte; Tilman Brand; Andreas Hein; Frauke Koppelin; Sonia Lippke; Jochen Meyer; Claudia R Pischke; Claudia Voelcker-Rehage; Hajo Zeeb Journal: Int J Environ Res Public Health Date: 2017-04-04 Impact factor: 3.390