Figure 4

![Figure 4: Fig. 2. Flow Diagram of the systematic search for MRI studies of iron in RLS.](https://pdfs.citedhealth.com/figures/35500370/142.png)

> Source: Vincent Beliveau et al. "Revisiting brain iron deficiency in restless legs syndrome using magnetic resona." *NeuroImage. Clinical*, 2022. PMID: [35500370](https://pubmed.ncbi.nlm.nih.gov/35500370/)

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  <img src="https://pdfs.citedhealth.com/figures/35500370/142.png" alt="Fig. 2. Flow Diagram of the systematic search for MRI studies of iron in RLS." />
  <figcaption>Figure 4. Fig. 2. Flow Diagram of the systematic search for MRI studies of iron in RLS.<br>  Source: Vincent Beliveau et al. "Revisiting brain iron deficiency in restless legs syndrome using magnetic resona." <em>NeuroImage. Clinical</em>, 2022. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/35500370/">35500370</a></figcaption>
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