1. Plum and Posner's Diagnosis of Stupor and Coma;Posner,2007
2. Coma
3. Forty years on: updating the Glasgow Coma Scale;Teasdale;Nurs Times,2014
4. Adding up the Glasgow Coma Score;Teasdale;Acta Neurochir Suppl (Wien),1979
5. Glasgow coma scale explained;Mehta;BMJ,2019