Roy, Marc-André Effects of Antiparkinson Medication on Cognition in Parkinson's Disease: A Systematic Review. [electronic resource] - The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques 07 2018 - 375-404 p. digital Publication Type: Journal Article; Systematic Review ISSN: 0317-1671 Standard No.: 10.1017/cjn.2018.21 doi Subjects--Topical Terms: Antiparkinson Agents--therapeutic useCognition Disorders--drug therapyHumansParkinson Disease--complications