RT Journal Article SR Electronic T1 ‘Swine flu’, to do or not to do? JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 403 OP 404 DO 10.7861/clinmedicine.9-4-403 VO 9 IS 4 A1 Coemgenus YR 2009 UL http://www.rcpjournals.org/content/9/4/403.abstract