1. Psychiatric care of the foreign community in Japan (in Japanese);Berger;Gendai No Esupuri (Lesprit Daujourdhui),2001
2. Alexithymic traits as predictors of difficulties with adjustment in an outpatient cohort of expatriates in Tokyo;Berger;Psychological Reports,1999
3. Psychiatric drug development in Japan;Berger;Science,191996
4. Antidepressant drug developent in Japan: current perspectives and future horizons;Berger;Clinical Research Focus,2005
5. Methodologic issues in the clinical trial study of depression;Berger;Pharma Japan,2008