@misc{indiciaecb174ea6a955, title = {The Perioperative Nursing Data Set--power is knowledge.}, author = {P C Seifert}, year = {1999}, doi = {10.1016/s0001-2092(06)61849-8}, url = {https://pubmed.ncbi.nlm.nih.gov/10429782/}, note = {Source identifier: 10429782} }