RT Journal Article SR Electronic T1 PET/CT in oncology JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 368 OP 372 DO 10.7861/clinmedicine.12-4-368 VO 12 IS 4 A1 Fahim Ul-Hassan A1 Gary J Cook YR 2012 UL http://www.rcpjournals.org/content/12/4/368.abstract