1. 12-Month comorbidity patterns and associated factors in Europe : results from the European Study of the Epidemiology of Mental Disorders (ESEMeD) project;Alonso;Acta Psychiatr Scand Suppl,2004
2. American Psychiatric Association. DSM IV-TR. Manuel diagnostique et statistique des troubles mentaux, 4e édition, Texte Révisé (Washington DC, 2000). Traduction française par J.-D. Guelfi et al., Paris : Masson ; 2003, 1 120 pages.
3. The Hamilton Depression Rating Scale : has the gold standard become a lead weight ?;Bagby;Am J Psychiatry,2004
4. The Bech-Rafaelsen Melancholia Scale (MES) in clinical trials of therapies in depressive disorders : a 20-year review of its use as outcome measure;Bech;Acta Psychiatr Scand,2002
5. Effective dose of escitalopram in moderate versus severe DSM IV major depression;Bech;Pharmacopsychiatry,2006