Editor's Note

Use of Botulinum Toxin for Advanced Tissue Ischemia

JAMA Dermatology 10.1001/jamadermatol.2025.4879

December 10, 2025 at 11:00 AM EST

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Corresponding Author: Andrea D. Maderal, MD, Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1600 NW 10th Ave, RMSB 2023A, Miami, FL 33136 (amaderal@med.miami.edu).

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