TY  - RPRT
TI  - Managed care at a crossroads.
AU  - G E Harris
AU  - M J Ripperger
AU  - H G Horn
DO  - 10.1377/hlthaff.19.1.157
UR  - https://pubmed.ncbi.nlm.nih.gov/10645082/
ID  - 10645082
ER  -