PT - JOURNAL ARTICLE AU - Clive E H Grattan TI - Urticaria, angio-oedema and anaphylaxis AID - 10.7861/clinmedicine.2-1-20 DP - 2002 Jan 01 TA - Clinical Medicine PG - 20--23 VI - 2 IP - 1 4099 - http://www.rcpjournals.org/content/2/1/20.short 4100 - http://www.rcpjournals.org/content/2/1/20.full SO - Clin Med2002 Jan 01; 2