Chu Howard, Song Jungsik, Kim DO Young
Department of Dermatology, Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine;
Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine;
J Rheumatol. 2016 Aug;43(8):1615-6. doi: 10.3899/jrheum.160242.