TY  - RPRT
TI  - Measuring hospital cost efficiency with panel data models.
AU  - M Linna
PY  - 1998
DO  - 10.1002/(sici)1099-1050(199808)7:5<415::aid-hec357>3.0.co;2-9
UR  - https://pubmed.ncbi.nlm.nih.gov/9753376/
ID  - 9753376
ER  -