Article info
PDFPostScript
Letter
Response to Li and Xu
- Correspondence to Dr Matthew W Swisher, Anesthesiology, University of California San Diego, San Diego, CA 92103, USA; matthew.swisher{at}gmail.com
Citation
Response to Li and Xu
Publication history
- Received April 29, 2020
- Accepted May 1, 2020
- First published May 28, 2020.
Online issue publication
January 19, 2021
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Copyright information
© American Society of Regional Anesthesia & Pain Medicine 2021. No commercial re-use. See rights and permissions. Published by BMJ.