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Safety and efficacy of an equimolar mixture of oxygen and nitrous oxide: a randomized controlled trial in patients with peripheral neuropathic pain.
Bouhassira D, Perrot S, Riant T, Martiné-Fabre G, Pickering G, Maindet C, Attal N, Ranque Garnier S, Nguyen JP, Kuhn E, Viel E, Kieffert P, Tölle T, Delorme C, Deleens R, Giniès P, Corand-Dousset V, Dal-Col C, Serrie A, Chevrillon E, Gov C, Ramirez-Gil JF, Delval C, Schaller M, Bessière B, Houéto P, Sommer C; ProtoTOP group. Bouhassira D, et al. Among authors: kieffert p. Pain. 2021 Apr 1;162(4):1104-1115. doi: 10.1097/j.pain.0000000000002109. Pain. 2021. PMID: 33044394 Clinical Trial.