TY - RPRT TI - Sedation with propofol for routine ERCP in high-risk octogenarians: a randomized, controlled study. AU - Andrea Riphaus AU - Nikos Stergiou AU - Till Wehrmann PY - 2005 DO - 10.1111/j.1572-0241.2005.41672.x UR - https://pubmed.ncbi.nlm.nih.gov/16128939/ ID - 16128939 ER -