TY  - RPRT
TI  - Computed tomography utilization and charges in 1981.
AU  - R G Evens
AU  - R G Jost
PY  - 1982
DO  - 10.1148/radiology.145.2.7134447
UR  - https://pubmed.ncbi.nlm.nih.gov/7134447/
ID  - 7134447
ER  -