1. Pressure Ulcer Awareness Day. National Pressure Ulcer Advisory Panel.http://www.npuap.org/wp-content/uploads/2012/11/Proclamation-Pressure-Ulcer-Awareness-Day.pdf. Accessed August 27 2018.
2. Intraoperatively Acquired Pressure Ulcers and Perioperative Normothermia: A Look at Relationships
3. Pressure Ulcers: Factors Contributing to Their Development in the OR
4. Guideline for positioning the patient. In:Guidelines for Perioperative Practice.Denver CO:AORN Inc;2018:673‐744.
5. Prevention of Perioperative Pressure Injury. AORN Inc.https://www.aorn.org/guidelines/clinical-resources/tool-kits/prevention-of-perioperative-pressure-injury-tool-kit. Accessed August 27 2018.