Authors: M Isohanni; T Mäkikyrö; J Moring; P Räsänen; H Hakko; U Partanen; M Koiranen; P Jones Journal: Soc Psychiatry Psychiatr Epidemiol Date: 1997-07 Impact factor: 4.328
Authors: Martin Frisher; Juliet Collins; David Millson; Ilana Crome; Peter Croft Journal: J Epidemiol Community Health Date: 2004-12 Impact factor: 3.710