1. Evaluation of a community-based education program for individuals with chronic pulmonary obstructive disease;Ashikaga;J Rehabil,1980
2. Group work with hypertensives;Conte;Am J Nursing,1974
3. Self-help groups for clinic patients with chronic illness;Cole;Prim Care,1979
4. Kaiser-Permanente experiment in ambulatory care;Collen;Am J Nursing,1971