Show 100 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="Chao Foong, Yi" or (type any "bookEditor issueEditor" and editor="Chao Foong, Yi") Add to list Journal Article A1 open access The impact of COVID-19 infection on multiple sclerosis disease course across 12 countries : a propensity-score-matched cohort study David Levitz, Yi Chao Foong, Paul Sanfilippo, Tim Spelman, Louise Rath, Angie Roldan, Anoushka Lal, Mastura Monif, Vilija Jokubaitis, Serkan Ozakbas, et al. (2024) THERAPEUTIC ADVANCES IN NEUROLOGICAL DISORDERS. 17.