Long ago in a kingdom called Ayodhya there lived a king called Dashratha, who had four sons by three different wives: Rama (who was the eldest), Lakshman and Satrugna (who were twins)…and Bharat (the ...

Correspondence to Prof Stephen C Bourke, Respiratory Medicine, North Tyneside General Hospital, North Shields NE29 8NH, UK; stephen.bourke{at}nhct.nhs.uk Background The National Early Warning Score 2 ...