TY  - RPRT
TI  - Interventional biliary radiology.
AU  - E J Ring
AU  - R K Kerlan
PY  - 1984
DO  - 10.2214/ajr.142.1.31
UR  - https://pubmed.ncbi.nlm.nih.gov/6606961/
ID  - 6606961
ER  -