RT Journal Article SR Electronic T1 Allergy: the unmet need JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 303 OP 305 DO 10.7861/clinmedicine.3-4-303 VO 3 IS 4 A1 Tak H Lee YR 2003 UL http://www.rcpjournals.org/content/3/4/303.abstract AB