@misc{indiciae2b4004dd2d39, title = {Percutaneous transhepatic cholangiography.}, author = {J A Evans and Z Mujahed}, year = {1973}, doi = {10.1080/00325481.1973.11713348}, url = {https://pubmed.ncbi.nlm.nih.gov/4682172/}, note = {Source identifier: 4682172} }