References
- Reno V P, Price D N. Relationship between the retirement, disability, and unemployment insurance programs: the U.S. experience. Soc Secur Bull 1985; 48: 24–37
- Olson-Frick H. Early retirement in an international perspective. II: the international study. Int J Rehabil Res 1985; 8: 161–80
- Andersson H I, Ejlertsson G, Leden I, Rosenberg C. Chronic pain in a geographically defined general population: Studies of differences in age, gender, social class, and pain localization. Clin J Pain 1993; 9: 174–82
- Brattberg G. Epidemiological studies of pain. Uppsala University, Uppsala 1989, Thesis
- Herzog A R, House J S, Morgan J N. Relation of work and retirement to health and well-being in older age. Psychol Aging 1991; 6: 202–11
- Ekerdt D J, Bosse R, LoCastro J S. Claims that retirement improves health. J Gerontol 1983; 38: 231–6
- Salokangas R KR, Joukamaa M. Physical and mental health changes in retirement age. Psychother Psychosom 1991; 55: 100–7
- Wilson S H, Walker G M. Unemployment and health: a review. Public Health 1993; 107: 153–62
- Edén L, Ejlertsson G, Lamberger B, Leden I, Nordbeck B, Sundgren P. Immigration and socio-economy as predictors of early retirement pensions. Scand J Soc Med 1994; 22: 187–93
- Idler E L, Angel R J. Self-rated health and mortality in the NHANES-I epidemiologic follow-up study. Am J Public Health 1990; 80: 446–52
- Sundquist J. Migration and health. Epidemiological studies in Swedish primary health care. Lund University, Lund 1994, Thesis
- Löfvander M, Papastavrou D. Clinical factors, psycho-social stressors and sick-leave patterns in a group of Swedish and Greek patients. Scand J Soc Med 1990; 18: 133–8
- Hass U, Jonsson D. Welfare consequences of the Swedish disability service system. Scand J Soc Welfare 1994; 3: 61–5
- Idler E L, Kasl S. Health perceptions and survival: do global evaluations of health status really predict mortality. J Gerontol 1991; 46: S55–65
- Coughlin S S. Recall bias in epidemiologic studies. J Clin Epidemiol 1990; 43: 87–91
- Ejlertsson G. Produktion och konsumtion av hålsooch sjukvård i en definierad befolkning. (Production and consumption of health care in a defined population). Studentlitteratur, Lund 1981, (Thesis) in Swedish