TY  - RPRT
TI  - Chest radiography.
AU  - C E Ravin
AU  - H G Chotas
PY  - 1997
DO  - 10.1148/radiology.204.3.9280231
UR  - https://pubmed.ncbi.nlm.nih.gov/9280231/
ID  - 9280231
ER  -