PT - JOURNAL ARTICLE AU - Ian Fletcher TI - Response to personal viewpoint on revalidation AID - 10.7861/clinmedicine.7-5-524 DP - 2007 Oct 01 TA - Clinical Medicine PG - 524--524 VI - 7 IP - 5 4099 - http://www.rcpjournals.org/content/7/5/524.1.short 4100 - http://www.rcpjournals.org/content/7/5/524.1.full SO - Clin Med2007 Oct 01; 7