title: Leukoencephalopathy associated with khat misuse.
authors.forename: P K
authors.initials: PK
authors.lastname: Morrish
authors.forename: N
authors.initials: N
authors.lastname: Nicolaou
authors.forename: P
authors.initials: P
authors.lastname: Brakkenberg
authors.forename: P E
authors.initials: PE
authors.lastname: Smith
mesh_terms: D001921:Brain / Q000473:pathology; D029754:Catha; D000697:Central Nervous System Stimulants / Q000009:adverse effects*; D006801:Humans; D007968:Leukoencephalopathy, Progressive Multifocal / Q000150:complications* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010936:Plant Extracts / Q000009:adverse effects*
chemical_list: D000697:Central Nervous System Stimulants; D010936:Plant Extracts