1. The History of Local and Regional Anesthesia
2. Practical Management of a Regional Anesthesia-Driven Acute Pain Service
3. Does regional anaesthesia improve outcome?
4. Regional Nerve Blocks—Best Practice Strategies for Reduction in Complications and Comprehensive Review
5. The Joint Commission.Universal Protocol for Preventing Wrong Site Wrong Procedure Wrong Person Surgery. Agency for Healthcare Research and Quality.https://psnet.ahrq.gov/issue/universal-protocol-preventing-wrong-site-wrong-procedure-wrong-person-surgery. Published April 26 2006. Accessed October 30 2020.