TY - GEN AU - Patel,Rupal AU - Clayton,Steven AU - Quintero,Eduardo AU - Gill,Jeffrey TI - Chronic Opioid Users Are More Difficult to Sedate than Alcoholics and Controls SN - 1541-8243 PY - 2016///0325 KW - Adult KW - Case-Control Studies KW - Colonoscopy KW - Conscious Sedation KW - Dose-Response Relationship, Drug KW - Female KW - Fentanyl KW - administration & dosage KW - Humans KW - Hypnotics and Sedatives KW - Male KW - Midazolam KW - Middle Aged KW - Substance-Related Disorders KW - complications N1 - Publication Type: Journal Article UR - https://doi.org/10.14423/SMJ.0000000000000384 ER -