PT - JOURNAL ARTICLE AU - TAKAO NAGASHIMA AU - MASAHIRO IWAMOTO AU - SEIJI MINOTA TI - Gottron Sign with Ulceration Is Not a Poor Prognostic Factor in Patients with Dermatomyositis and Interstitial Lung Disease AID - 10.3899/jrheum.170068 DP - 2017 Jul 01 TA - The Journal of Rheumatology PG - 1099--1100 VI - 44 IP - 7 4099 - http://www.jrheum.org/content/44/7/1099.short 4100 - http://www.jrheum.org/content/44/7/1099.full SO - J Rheumatol2017 Jul 01; 44