Affiliations: Department of Pediatric Neurology, Queens Medical
Centre, Nottingham University Hospital NHS Trust, Nottingham, UK | Department of Pediatric Neurology, St Mary's Hospital,
Imperial College Healthcare NHS Trust, London, UK
Note: [] Correspondence: Dr. Sushil Beri, Department of Pediatric
Neurology, St Mary's Hospital, Imperial College Healthcare NHS Trust, Praed
Street, London, W2 1NY, UK. Tel.: +44 020 3312 6953; Fax: +44 020 3312 6341;
E-mail: [email protected]