TY  - RPRT
TI  - Perioperative US.
AU  - F M Hall
AU  - C R McCardle
PY  - 1988
DO  - 10.1148/radiology.168.1.286-b
UR  - https://pubmed.ncbi.nlm.nih.gov/3289093/
ID  - 3289093
ER  -