- Einvik, G.; Ekeberg, O.; Klemsdal, T.O.
- Physical Distress Is Associated with Cardiovascular Events in A High Risk Population of Elderly Men
- BMC Cardiovascular Disorders, 2009, Vol. 9, online 1 - 6
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.