Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Walton, Courtney C" or (type any "bookEditor issueEditor" and editor="Walton, Courtney C") Add to list Journal Article A1 Brain activation underlying turning in Parkinson’s disease patients with and without freezing of gait: a virtual reality fMRI study Moran Gilat, James M Shine, Courtney C Walton, Claire O’Callaghan, Julie Hall (UGent) and Simon J G Lewis (2015) NPJ PARKINSONS DISEASE. 1(1).