Figure 1

![Figure 1: Clinical photographs or study design for a trial combining microneedling with compound betamethasone injection for treating severe alopecia areata.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9381928/bin/fimmu-13-939077-g001.jpg)

> Source: Danning Pei et al. "Microneedling combined with compound betamethasone in treatment of severe alopec." *Frontiers in immunology*, 2022. PMID: [35990624](https://pubmed.ncbi.nlm.nih.gov/35990624/)

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  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9381928/bin/fimmu-13-939077-g001.jpg" alt="Clinical photographs or study design for a trial combining microneedling with compound betamethasone injection for treating severe alopecia areata." />
  <figcaption>Figure 1. Clinical photographs or study design for a trial combining microneedling with compound betamethasone injection for treating severe alopecia areata.<br>  Source: Danning Pei et al. "Microneedling combined with compound betamethasone in treatment of severe alopec." <em>Frontiers in immunology</em>, 2022. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/35990624/">35990624</a></figcaption>
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