TY  - RPRT
TI  - Analyzing cost: a learning module.
AU  - F R Eason
AU  - B T Lee
AU  - S Spickerman
DO  - 10.1097/00006223-198807000-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/3205449/
ID  - 3205449
ER  -