1. Richardson H: Patients Have Families. New York, Commonwealth Fund, 1945.
2. Dunbar F: Mind and Body: Psychosomatic Medicine. New York, Random House, 1947.
3. Meyer RJ, Haggerty RJ: Streptococcal infections in family. Pediatrics 29: 539–597, 1962.
4. Medalie JA, Goldbourt U: Angina pectoris among 10,000 men: II psychosocial and other risk factors as evidence by a multivariate analysis of a five-year incidence study. Am J Med 60: 910–921, 1976.
5. Pratt L: Family Structure and Effective Health Behavior. The Energized Family. Boston, Houghton-Mifflin, 1976.