[1] Shanghai Mental Hlth Ctr, Shanghai 200030, Peoples R China
[2] Grp Hlth Cooperat Puget Sound, Ctr Hlth Studies, Seattle, WA 98101 USA
[3] Univ Hosp Gasthuisberg, Dept Neurosci & Psychiat, B-3000 Louvain, Belgium
[4] Colegio Mayor Cundinamarca Univ, Saldarriaga Concha Fdn, Bogota, Colombia
[5] Univ Leipzig, Dept Psychiat, Leipzig, Germany
[6] AUSL Bologna, Dept Mental Hlth, Bologna, Italy
[7] Sensatsu Publ Hlth Ctr, Kagoshima, Japan
[8] IDRAC, Beirut, Lebanon
[9] Calzada Mexico Xochimilco, Natl Inst Psychiat, Mexico City, DF, Mexico
[10] Netherlands Inst Mental Hlth & Addict, Utrecht, Netherlands
[11] Univ Otago, Wellington Sch Med & Hlth Sci, Dept Psychol Med, Wellington, New Zealand
[12] Univ Coll Ibadan Hosp, Dept Psychiat, Ibadan, Nigeria
[13] Univ Stellenbosch, Dept Psychiat, Cape Town, South Africa
[14] St Joan de Deu SSM, Barcelona, Spain
[15] SUNY Stony Brook, Dept Psychiat, Stony Brook, NY USA
[16] Inst Municipal Invest Med, Hlth Serv Res Unit, E-08003 Barcelona, Spain
[17] Univ Paris 05, Fdn MGEN Sante Publ, Paris, France
[18] Harvard Univ, Sch Med, Dept Hlth Care Policy, Boston, MA 02115 USA