title: A young man who kept falling over.
authors.affiliation: Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong, China. dr_eddiewong@yahoo.com.hk
authors.forename: Edward Ho Chung
authors.initials: EH
authors.lastname: Wong
authors.forename: Andrew C
authors.initials: AC
authors.lastname: Hui
authors.forename: Vincent C
authors.initials: VC
authors.lastname: Mok
authors.forename: Howan
authors.initials: H
authors.lastname: Leung
authors.forename: Rickjason C
authors.initials: RC
authors.lastname: Chan
authors.forename: Ka S
authors.initials: KS
authors.lastname: Wong
authors.forename: Patrick K
authors.initials: PK
authors.lastname: Kwan
mesh_terms: D000293:Adolescent; D017809:Fatal Outcome; D006801:Humans; D008297:Male; D013344:Subacute Sclerosing Panencephalitis / Q000175:diagnosis / Q000503:physiopathology* / Q000628:therapy