@misc{indiciae2e592f683537, title = {Epidural narcotics for postoperative pain: nursing implications.}, author = {N D McNair}, year = {1990}, doi = {10.1097/01376517-199010000-00002}, url = {https://pubmed.ncbi.nlm.nih.gov/2146332/}, note = {Source identifier: 2146332} }