TY  - RPRT
TI  - Improved contrast in special procedures using a rotating aperture wheel (RAW) device.
AU  - S Rudin
AU  - D R Bednarek
PY  - 1980
DO  - 10.1148/radiology.137.2.7433683
UR  - https://pubmed.ncbi.nlm.nih.gov/7433683/
ID  - 7433683
ER  -