TY  - RPRT
TI  - Managed care in transition.
AU  - R A Dudley
AU  - H S Luft
PY  - 2001
DO  - 10.1056/nejm200104053441410
UR  - https://pubmed.ncbi.nlm.nih.gov/11287981/
ID  - 11287981
ER  -