PT - JOURNAL ARTICLE AU - Kerstin Eberhardt TI - Author's reply AID - 10.1136/ard.55.7.489-b DP - 1996 Jul 01 TA - Annals of the Rheumatic Diseases PG - 489--489 VI - 55 IP - 7 4099 - http://ard.bmj.com/content/55/7/489.2.short 4100 - http://ard.bmj.com/content/55/7/489.2.full SO - Ann Rheum Dis1996 Jul 01; 55