TY  - RPRT
TI  - A biliary cannulation sleeve.
AU  - J T Cunningham
AU  - P B Cotton
AU  - A G Speer
PY  - 1986
DO  - 10.1016/s0016-5107(86)71923-8
UR  - https://pubmed.ncbi.nlm.nih.gov/3803841/
ID  - 3803841
ER  -