R. G. dos Santos, J. E. C. Hallak, and J. A. S. Crippa, “The use of cannabidiol (CBD) in the treatment of Parkinson’s disease and its comorbidities”, Rev. Med. (São Paulo), vol. 98, no. 1, pp. 46–51, Apr. 2019, doi: 10.11606/issn.1679-9836.v98i1p46-52.