LIEBERT, Ann et al. Improvements in the clinical signs of Parkinson’s disease using photobiomodulation: a 3-year follow-up case series. Medical Research Archives, [S.l.], v. 11, n. 3, apr. 2023. ISSN 2375-1924. Available at: <https://esmed.org/MRA/mra/article/view/3690>. Date accessed: 04 dec. 2024. doi: https://doi.org/10.18103/mra.v11i3.3690.