@misc{indiciae47ccb3d32332, title = {Certification presents dilemma for OR nurses.}, author = {J Kneedler}, year = {1974}, doi = {10.1016/s0001-2092(07)60391-3}, url = {https://pubmed.ncbi.nlm.nih.gov/4493546/}, note = {Source identifier: 4493546} }