Efficacy and safety of sequential treatment with botulinum toxin type A, fractional CO2 laser, and topical growth factor for hypertrophic scar management: a retrospective analysis

This 2024 retrospective study titled "Efficacy and Safety of Sequential Treatment with Botulinum Toxin Type A, Fractional CO₂ Laser, and Topical Growth Factor for Hypertrophic Scar Management" (Scientific Reports, DOI: [10.1038/s41598-024-78094-y]*) analyzed 82 patients treated sequentially with BoNT-A, fractional CO₂ laser, and topical growth factors for hypertrophic scars. Significant improvements