1. National and Surgical Health Care Expenditures, 2005–2025
2. SmithS BlankA.Healthcare occupations: characteristics of the employed. US Bureau of Labor Statistics. June 2023. Accessed January 10 2024.https://www.bls.gov/spotlight/2023/healthcare‐occupations‐in‐2022/home.htm
3. The physical environment.The Joint Commission. Accessed January 5 2024.https://www.jointcommission.org/resources/the‐physical‐environment/
4. Healthcare workers.Centers for Disease Control and Prevention The National Institute for Occupational Safety and Health (NIOSH). Reviewed July 6 2023. Accessed January 5 2024.https://www.cdc.gov/niosh/topics/healthcare/default.html