TY  - RPRT
TI  - Managed care--present day challenges and a working model for future consideration.
AU  - Tina Tisdale
AU  - Aaron Liberman
PY  - 2002
DO  - 10.1097/00126450-200212000-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/14959899/
ID  - 14959899
ER  -