1. Spatial variations in attendance at general practitioner services;Phillips;Soc. Sci. Med.,1979
2. Medical deprivation, area deprivation and public policy;Knox;Soc. Sci. Med.,1979
3. Public Expectations and Health Care;Mechanic,1972
4. Distribution of physician manpower;Cordes,1976
5. The referral system as a modifier of distance decay effects in the utilization of mental health care services;Joseph;Can. Geogr.,1979