Filtering by: Committee Hess, Ellen , Emory University Remove constraint Committee: Hess, Ellen , Emory University Committee Neish, Andrew , Emory University Remove constraint Committee: Neish, Andrew , Emory University Degree Ph.D. Remove constraint Degree: Ph.D. Keyword Parkinson's disease Remove constraint Keyword: Parkinson's disease Keyword gut-brain axis Remove constraint Keyword: gut-brain axis Research Field Biology, Neuroscience Remove constraint Research Field: Biology, Neuroscience