Size and burden of mental disorders in Europe--a critical review and appraisal of 27 studies.Wittchen, Frank Jacobi2005 AugTijdschriftartikel
The epidemiology of generalized anxiety disorder in Europe.Roselind Lieb, Eni Becker, Carlo Altamura2005 AugTijdschriftartikel
Size and burden of social phobia in Europe.Lydia Fehm, Antoine Pelissolo, Tomas Furmark, Wittchen2005 AugTijdschriftartikel
Prevalence and treatment of mental disorders, 1990 to 2003.R.C. Kessler, Demler, R.R. Frank, Olfson, Harold Pincus, Ellen Walters, Philip Wang, Kenneth Wells, Alan Zaslavsky2005 Jun 16Tijdschriftartikel
The epidemiology of panic disorder and agoraphobia in Europe.R.D. Goodwin, Faravelli, Rosi, Cosci, Truglia, Wittchen, R. de Graaf2005 AugTijdschriftartikel