RT Journal Article SR Electronic T1 The recognition of a sick patient JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 95 OP 98 DO 10.7861/clinmedicine.2-2-95 VO 2 IS 2 A2 Andrew Rhodes A1 Martin A Whitehead A1 Zudin Puthucheary A1 Andrew Rhodes YR 2002 UL http://www.rcpjournals.org/content/2/2/95.abstract AB