Chang Richard Shek-kwan, Leung Chun-Yin William, Leong Ho Shu
Division of Neurology, Department of Medicine, Queen Mary Hospital, Hong Kong Special Administrative Region.
Li KaShing Faculty of Medicine, University of Hong Kong, Hong Kong Special Administrative Region.
J Neurol Sci. 2015 Nov 15;358(1-2):518-9. doi: 10.1016/j.jns.2015.09.373. Epub 2015 Oct 4.