Authors: Carlos Martinez; Stephan Rietbrock; Lesley Wise; Deborah Ashby; Jonathan Chick; Jane Moseley; Stephen Evans; David Gunnell Journal: BMJ Date: 2005-02-19
Authors: Craig J Whittington; Tim Kendall; Peter Fonagy; David Cottrell; Andrew Cotgrove; Ellen Boddington Journal: Lancet Date: 2004-04-24 Impact factor: 79.321