RT Journal Article SR Electronic T1 Early warning scores and chronic respiratory disease JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 395 OP 396 DO 10.7861/clinmedicine.12-4-395 VO 12 IS 4 A1 Gary B Smith A1 David R Prytherch A1 Paul E Schmidt A1 Peter I Featherstone A1 Paul Meredith YR 2012 UL http://www.rcpjournals.org/content/12/4/395.abstract