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One block too much? Pain outcomes for patients receiving one versus two medial branch blocks before thermal radiofrequency ablation

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  • Presented at A preliminary version of this data was presented as an ASRA President’s Choice Abstract at the ASRA Pain Medicine Meeting on November 18, 2022, in Orlando, Florida, USA.

  • Contributors Study conception and design: all authors; data collection: all authors; analysis and interpretation of results: JC, MAG, AK; draft manuscript preparation: JC, MAG, SJ, AK; final review and approval: all authors; supervision and study guarantor: AK.

  • Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

  • Competing interests None declared.

  • Provenance and peer review Not commissioned; externally peer reviewed.