TY - JOUR T1 - AUTHORS' REPLY JF - Annals of the Rheumatic Diseases JO - Ann Rheum Dis SP - 896 LP - 897 DO - 10.1136/ard.52.12.896 VL - 52 IS - 12 AU - J C Piette AU - T Papo AU - Le Thi Huong Du AU - O Meyer Y1 - 1993/12/01 UR - http://ard.bmj.com/content/52/12/896.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -