Feasibility of a web-based survey of hallucinations and assessment of visual function in patients with Parkinson's disease
Jackson, Mary Lou, Peter Bex, James Ellison, Paul Wicks, and Jennifer Wallis. 2014. “Feasibility of a Web-Based Survey of Hallucinations and Assessment of Visual Function in Patients With Parkinson’s Disease”. Interact J Med Res 3 (1): e1.