Sriram Nisha, Saifee Tabish A
Anaesthetic Registrar, Department of Anaesthesia and Intensive Care, Royal Free Hospital, London NW3 2QG.
Consultant Neurologist, Department of Neurology, Northwick Park Hospital and The National Hospital for Neurology and Neurosurgery, London.
Br J Hosp Med (Lond). 2017 Jul 2;78(7):C98-C102. doi: 10.12968/hmed.2017.78.7.C98.