[1] Queen Mary Univ London, Blizard Inst Neurosci, London, England
[2] Sun Yat Sen Univ, Affiliated Hosp 3, Guangzhou, Guangdong, Peoples R China
[3] Barts Hlth NHS Trust, Emergency Care & Acute Med Neurosci Clin Acad Grp, Royal London Hosp, London, England
[4] Barts Hlth NHS Trust, Pharm, Royal London Hosp, London, England