TY - JOUR T1 - Dermatology JF - Clinical Medicine JO - Clin Med SP - 31 LP - 32 DO - 10.7861/clinmedicine.2-1-31 VL - 2 IS - 1 A2 - , Y1 - 2002/01/01 UR - http://www.rcpjournals.org/content/2/1/31.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -