[1] Natl Publ Hlth Inst, Dept Mental Hlth & Alcohol Res, Helsinki 00101, Finland
[2] Mie Univ, Sch Med, Dept Forens Med & Sci, Tsu, Mie 514, Japan
[3] Natl Taiwan Univ, Coll Publ Hlth, Inst Epidemiol, Taipei 10764, Taiwan
[4] Taipei City Psychiat Ctr, Dept Adult Psychiat, Taipei, Taiwan
[5] Acad Sinica, Inst Biomed Sci, Div Epidemiol & Publ Hlth, Taipei 115, Taiwan
[6] Univ Appl Sci Fulda, Fulda, Germany
[7] Kurihama Natl Hosp, Div Clin Res, Natl Inst Alcoholism, Yokosuka, Kanagawa, Japan
[8] Akagi Kougen Hosp, Gunma, Japan
[9] Keio Univ, Sch Med, Dept Neuropsychiat, Tokyo, Japan
[10] Indiana Univ, Sch Med, Dept Med, Indianapolis, IN 46204 USA
[11] Fdn Alcohol Related Res, Cape Town, South Africa
[12] Royal Prince Alfred Hosp, Dept Clin Biochem, Camperdown, NSW 2050, Australia