TY  - RPRT
TI  - A pharmacy benefit manager perspective.
AU  - J R Teagarden
AU  - R S Epstein
PY  - 1998
DO  - 10.1046/j.1524-4733.1998.140233.x
UR  - https://pubmed.ncbi.nlm.nih.gov/16674547/
ID  - 16674547
ER  -