RT Journal Article SR Electronic T1 Malaria elimination: how far can we go without a vaccine? JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 422 OP 423 DO 10.7861/clinmedicine.11-5-422 VO 11 IS 5 A1 Geoffrey Targett YR 2011 UL http://www.rcpjournals.org/content/11/5/422.abstract