Figure 1

![Figure 1: PRISMA flow diagram or study selection process for a systematic review identifying complementary and alternative medicine recommendations for insomnia treatment. The review addresses widespread CAM utilization for sleep disorders.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10308125/bin/fpubh-11-1157419-g0001.jpg)

> Source: Fei-Yi Zhao et al. "Identifying complementary and alternative medicine recommendations for insomnia ." *Frontiers in public health*, 2023. PMID: [37397764](https://pubmed.ncbi.nlm.nih.gov/37397764/)

<figure>
  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10308125/bin/fpubh-11-1157419-g0001.jpg" alt="PRISMA flow diagram or study selection process for a systematic review identifying complementary and alternative medicine recommendations for insomnia treatment. The review addresses widespread CAM utilization for sleep disorders." />
  <figcaption>Figure 1. PRISMA flow diagram or study selection process for a systematic review identifying complementary and alternative medicine recommendations for insomnia treatment. The review addresses widespread CAM utilization for sleep disorders.<br>  Source: Fei-Yi Zhao et al. "Identifying complementary and alternative medicine recommendations for insomnia ." <em>Frontiers in public health</em>, 2023. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/37397764/">37397764</a></figcaption>
</figure>