AUTHOR=Ruver-Martins Ana Carolina , Martinez Ingrid Andrea Rodriguez , Holla Vinicius Giesel , Souza Beatriz Larentis de , Silva Elton Gomes da , Novoa Diana Marcela Aragon , Souza-Silva Eduardo , Araujo Fabiano Soares , Prediger Rui Daniel , Nascimento Francisney Pinto do TITLE=Low doses of cannabis extract ameliorate non-motor symptoms of Parkinson’s disease patients: a case series JOURNAL=Frontiers in Human Neuroscience VOLUME=18 YEAR=2025 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2024.1466438 DOI=10.3389/fnhum.2024.1466438 ISSN=1662-5161