TY - JOUR T1 - Believing is seeing JF - Clinical Medicine JO - Clin Med SP - 571 LP - 573 DO - 10.7861/clinmedicine.2-6-571 VL - 2 IS - 6 AU - Deborah Padfield Y1 - 2002/11/01 UR - http://www.rcpjournals.org/content/2/6/571.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -