- Koivumaa-Honkanen, H.T.; Hintikka, J.; Honkalampi, K.
- Mental Health and Well-Being in a 6-year Follow-Up of Patients with Depression. Assessments of Patients and Clinicians.
- Social Psychiatry and Psychiatric Epidemiology, 2008, Vol. 43, 688 - 696
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.