@misc{indiciaea23008745861, title = {Competency verification for conscious sedation.}, author = {M S Nelson and V E Walters and L M Watkins}, year = {1996}, doi = {10.1016/s0099-1767(96)80254-6}, url = {https://pubmed.ncbi.nlm.nih.gov/8716300/}, note = {Source identifier: 8716300} }