TY - JOUR T1 - Response to personal viewpoint on revalidation JF - Clinical Medicine JO - Clin Med SP - 524 LP - 524 DO - 10.7861/clinmedicine.7-5-524 VL - 7 IS - 5 AU - Ian Fletcher Y1 - 2007/10/01 UR - http://www.rcpjournals.org/content/7/5/524.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -