TY  - RPRT
TI  - Spiral-shaped biliary endoprosthesis: initial study.
AU  - E Y Yeung
AU  - A Adam
AU  - R N Gibson
AU  - I S Benjamin
AU  - D J Allison
PY  - 1988
DO  - 10.1148/radiology.168.2.3393654
UR  - https://pubmed.ncbi.nlm.nih.gov/3393654/
ID  - 3393654
ER  -