Fig. 1From: Prevalence and patterns of the concurrent use of anticholinergics for the motor symptoms of Parkinson’s disease and acetylcholinesterase inhibitors in Parkinson’s disease patients with dementia: a cross-sectional study using Korea National Health Insurance claims dataDistribution of the duration of concurrent use of anticholinergics used to treat the motor symptoms of Parkinson’s disease and ACHEIs in Parkinson’s disease patients with dementia. *ACHEI, acetylcholinesterase inhibitorBack to article page