RT Journal Article SR Electronic T1 Insulin therapy and cancer risk in diabetes mellitus JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 509 OP 512 DO 10.7861/clinmedicine.10-5-509 VO 10 IS 5 A1 Julia Platts YR 2010 UL http://www.rcpjournals.org/content/10/5/509.abstract