Discrepancies of calculated percentage pain reduction versus patient reported percentage perceived reduction in pain intensity after axial spine medial branch block

Schneider B, Buttner JA, Rivers WE, Nagpal A, Patel J, Zheng P, McCormick ZL, Kennedy DJ, Ehsanian R. Discrepancies of calculated percentage pain reduction versus patient reported percentage perceived reduction in pain intensity after axial spine medial branch block Pain Medicine. 2025 Sep 1;26(26). 527-537. https://pubmed.ncbi.nlm.nih.gov/40221849/ PMID: 40221849 [PubMed]