AU  - Baker LC
TI  - ASsociation of managed care market share and health expenditures for fee-for-service medicare patients
PT  - JOUR
DP  - 1999
TA  - JAMA
pages = {432-437},
VI  - 281
IP  - 5
AID  - 10.1001/jama.281.5.432 [doi]
4100  - http://dx.doi.org/10.1001/jama.281.5.432
SO  - JAMA February 3, 1999 281(5):432