PT - JOURNAL ARTICLE AU - Charlotte A Sharp AU - Ian N Bruce TI - Efficiency in follow-up immunology testing for patients with connective tissue diseases and vasculitis AID - 10.7861/clinmedicine.11-6-632 DP - 2011 Dec 01 TA - Clinical Medicine PG - 632--633 VI - 11 IP - 6 4099 - http://www.rcpjournals.org/content/11/6/632.short 4100 - http://www.rcpjournals.org/content/11/6/632.full SO - Clin Med2011 Dec 01; 11