TY  - RPRT
TI  - Utilization management: pre-admission program.
AU  - J T Marker
PY  - 1988
DO  - 10.1111/j.1945-1474.1988.tb00286.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10291426/
ID  - 10291426
ER  -