1. The social system;Parsons,1951
2. The clinical application of the biopsychosocial model;Engel;Am J Psychiatr,1980
3. The doctor, his patient, and the illness;Balint,1964
4. The doctor, his patient, and the illness;Balint,1957
5. Beyond the biopsychosocial model: new approaches to doctor–patient interactions;Bartz;J Family Pract,1999