Topical intranasal lidocaine is not a sphenopalatine ganglion block. Narouze S. Reg Anesth Pain Med 2021;46:276-279.

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Amedeo Smart

Independent Medical Education

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Narouze S. Topical intranasal lidocaine is not a sphenopalatine ganglion block. Reg Anesth Pain Med 2021;46:276-279.
PMID: 33323391