1. Australian College of Operating Room Nurses. (2016).Standards for perioperative nursing in Australia. In Post Anaesthesia Care Unit nurse (pp.5): Australian College of Operating Room Nurses.
2. Australian Commission of Safety and Quality in Health Care. (2015).National consensus statement: Essential elements for safe and high‐quality end‐of‐life care. Retrieved fromhttps://www.safetyandquality.gov.au/publications/national‐consensus‐statement‐essential‐elements‐for‐safe‐high‐quality‐end‐of‐life‐care/
3. Frailty is associated with postoperative complications in older adults with medical problems