TY  - RPRT
TI  - Spring suction device for pulmonary needle aspiration biopsy.
AU  - W Birnbaum
AU  - J Gordonson
AU  - E N Sargent
PY  - 1971
DO  - 10.1148/101.1.62
UR  - https://pubmed.ncbi.nlm.nih.gov/5111981/
ID  - 5111981
ER  -