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Letter
Intranasal lidocaine sphenopalatine block: a case of unanswered questions versus unquestioned answers

Authors

  • Oscar De Leon-Casasola Anesthesiology and Pain, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA Anesthesiology, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA PubMed articlesGoogle scholar articles
  • Benjamin L Matson Anesthesiology and Pain, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA Anesthesiology, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA PubMed articlesGoogle scholar articles
  • Felipe Juarez Anesthesiology, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA PubMed articlesGoogle scholar articles
  1. Correspondence to Dr Benjamin L Matson, Anesthesiology and Pain, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA; Benjamin.Matson{at}RoswellPark.org

Citation

De Leon-Casasola O, Matson BL, Juarez F
Intranasal lidocaine sphenopalatine block: a case of unanswered questions versus unquestioned answers
Regional Anesthesia & Pain Medicine 2022;47:74-75.

Publication history

  • Received May 19, 2021
  • Accepted May 25, 2021
  • First published August 12, 2021.
Online issue publication 
May 12, 2022

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© American Society of Regional Anesthesia & Pain Medicine 2022. No commercial re-use. See rights and permissions. Published by BMJ.