1. Whom do we reach? A study of health care utilization;Leopold, E.A.;Pediatrics,1974
2. Actual public acceptance of the neighbourhood health centre by the urban poor;Bellin, S.S.; Geiger, H.J.;JAMA,1970
3. Low income and barriers to use of health services;Bergner, L.; Yerby, A.;N Engl J Med,1968
4. Effective use of pediatric care-utilization of health resources;Albert, J.; Heagarty, M.; Robertson, L.;Am J Dis Child,1968
5. The follow-up clinic-diseases of children;Jolly, H.,1973