A fixed nitrous oxide/oxygen mixture as an analgesic for patients with postherpetic neuralgia: study protocol for a

Hai-Xiang Gao1,2, Jun-Jun Zhang1, Ning Liu3

  • 1School of Nursing, Ningxia Medical University, 1160 Sheng Li Street, Yinchuan, 750004, China.

Trials
|January 7, 2021
PubMed
Abstract

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