TY  - RPRT
TI  - Investigating the small lung: which imaging procedure?
AU  - I Gordon
AU  - P Helms
PY  - 1982
DO  - 10.1136/adc.57.9.696
UR  - https://pubmed.ncbi.nlm.nih.gov/7125689/
ID  - 7125689
ER  -