TY  - RPRT
TI  - Resource utilization groups: a clinical dilemma.
AU  - S Selikson
AU  - B Ellsworth
PY  - 1987
DO  - 10.1111/j.1532-5415.1987.tb04010.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3117871/
ID  - 3117871
ER  -