TY  - RPRT
TI  - Technical note: low density contrast in upper abdominal computed tomography.
AU  - D Walker
AU  - R M Blaquiere
PY  - 1995
DO  - 10.1259/0007-1285-68-805-80
UR  - https://pubmed.ncbi.nlm.nih.gov/7881888/
ID  - 7881888
ER  -