Drug-induced insomnia and excessive daytime sleepiness
Jul. 19, 2021
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Sagittal MRI of a 33-year-old man with Susac syndrome. The red arrow shows an ellipsoid focal lesion involving the corpus callosum. (Source: Bagaglia SA, Passani F, Oliverio GW, et al. Multimodal imaging in Susac syndrome: a case report and literature review. Int J Environ Res Public Health 2021;18:3435. Creative Commons Attribution [CC BY] license, creativecommons.org/licenses/by/ 4.0.)