Effects of cannabidiol in the treatment of patients with Parkinsonu2019s disease: An exploratory double-blind trial

http://theroc.us/researchlibrary/Effects%20of%20cannabidiol%20in%20the%20treatment%20of%20patients%20with%20Parkinson%E2%80%99s%20disease-%20An%20exploratory%20double-blind%20trial.pdf