TY  - RPRT
TI  - Measuring hospital performance. A non-parametric approach.
AU  - S Grosskopf
AU  - V Valdmanis
PY  - 1987
DO  - 10.1016/0167-6296(87)90001-4
UR  - https://pubmed.ncbi.nlm.nih.gov/10312167/
ID  - 10312167
ER  -