RT Journal Article SR Electronic T1 Improving perioperative diabetes care JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 298 OP 298 DO 10.7861/clinmedicine.11-3-298 VO 11 IS 3 A1 Paul Grant YR 2011 UL http://www.rcpjournals.org/content/11/3/298.1.abstract