Supplementary files for the article "Autologous Free Nail Unit Transplantation for Improving Nail Unit Deformities or Loss Caused by Nail Matrix and Nail Bed Injuries: A Case Series and Literature Review"

Pengfei Wen✝, Simin He✝, HongJie Liu，Siliang Xue* *Corresponding author ✝Authors Pengfei Wen and Simin He contributed equally to this work and share first authorship. Department of Dermatology, West China Hospital, Sichuanc University, 610041 Supplementary Figure 1 shows the surgical procedure. Supplementary Figures 2, 3, and 4 are the pre-operative and post-operative comparison diagrams of Patients 2, 3, and 4. Videos 1 and 2 are the videos of the surgical procedure.