Author information:
(1)Department of Psychiatry,University of Groningen, University Medical Center 
Groningen,The Netherlands.
(2)Department of Biostatistics,Harvard School of Public Health,Boston, MA,USA.
(3)Department of Psychiatry,MGH Clinical Trials Network and Institute,Depression 
Clinical and Research Program, Massachusetts General Hospital, Boston, MA,USA.
(4)Department of Health Care Policy,Harvard Medical School,Boston, MA,USA.
(5)Depression Clinical and Research Program and the Bipolar Clinic and Research 
Program,Massachusetts General Hospital and Harvard Medical School,Boston, 
MA,USA.
(6)Johnson & Johnson Pharmaceutical Research and Development,Titusville, NJ,USA.
(7)IMIM-Hospital del Mar Research Institute, Parc de Salut Mar,Pompeu Fabra 
University (UPF), andCIBER en Epidemiología y Salud Pública (CIBERESP), 
Barcelona,Spain.
(8)Department of Psychiatry and Behavioral Science, Stony Brook School of 
Medicine,State University of New York at Stony Brook,Stony Brook, NY,USA.
(9)Psychology Research Institute,University of Ulster,Londonderry,UK.
(10)National School of Public Health,Management and Professional Development, 
Bucharest,Romania.
(11)Department of Public Health,Yamagata University School of Medicine,Japan.
(12)University College Hospital,Ibadan,Nigeria.
(13)Shenzhen Institute of Mental Health and Shenzhen Kangning Hospital,Guangdong 
Province,People's Republic of China.
(14)Institute of Mental Health, Peking University,Beijing,People's Republic of 
China.
(15)Department of Psychiatry and Clinical Psychology,St George Hospital 
University Medical Center,Department of Psychiatry and Clinical Psychology, 
Faculty of Medicine, Balamand University Medical School, andInstitute for 
Development Research Advocacy and Applied Care (IDRAAC), Beirut,Lebanon.
(16)Research and Planning,Mental Health Services,Ministry of Health, 
Jerusalem,Israel.
(17)National Institute of Psychiatry,Calzada Mexico Xochimilco, Mexico 
City,Mexico.
(18)Universidad Colegio Mayor de Cundinamarca,Bogota,Colombia.
(19)Department of Psychological Medicine,University of Otago,Dunedin,New 
Zealand.
(20)Mental Health Center-Duhok,Kurdistan Region,Iraq.
(21)Department of Social Medicine,Federal University of Espirito 
Santo,Vitoria,Brazil.
(22)Department of Mental Health,Universidade Nova de Lisboa,Lisbon,Portugal.
(23)National Center of Public Health and Analyses,Department of Mental Health, 
Sofia,Bulgaria.