TY  - RPRT
TI  - A developmental experience in prepaid group practice.
AU  - L Kahn
AU  - G T Perkoff
PY  - 1973
DO  - 10.1097/00001888-197304000-00018
UR  - https://pubmed.ncbi.nlm.nih.gov/4633858/
ID  - 4633858
ER  -