Authors/Disclosures
		
			| John G. Nutt, MD, FAAN
					(Oregon Health & Science University) | No disclosure on file | 
		
			| Penelope Hogarth, MD
					(Oregon Health & Science UniversityMolecular & Medical Genetics Dept) | No disclosure on file | 
		
			| Joana C. Dias, MD
					(Clinica Sandri) | No disclosure on file | 
		
			|  | No disclosure on file | 
		
			| Michael Krams, MD
					(Pfizer ClinSci CNS) | No disclosure on file | 
		
			|  | No disclosure on file | 
		
			|  | No disclosure on file | 
		
			|  | No disclosure on file | 
		
			| Steven A. Gunzler, MD, FAAN
					(Parkinson's and Movement Disorders Ctr, University Hospitals) | Dr. Gunzler has received research support from NIH/NINDS.  The institution of Dr. Gunzler has received research support from Biogen.  The institution of Dr. Gunzler has received research support from Amneal. Dr. Gunzler has received research support from Michael J Fox Foundation. | 
		
			| Jaren W. Landen, PhD
					(Biogen) | No disclosure on file |