@misc{indiciaee1a1b847b4a6, title = {Sedation with propofol for routine ERCP in high-risk octogenarians: a randomized, controlled study.}, author = {Andrea Riphaus and Nikos Stergiou and Till Wehrmann}, year = {2005}, doi = {10.1111/j.1572-0241.2005.41672.x}, url = {https://pubmed.ncbi.nlm.nih.gov/16128939/}, note = {Source identifier: 16128939} }