Kubra Ozturk1, Zelal Ekinci2. 1. Department of Pediatric Rheumatology, Kocaeli University School of Medicine, Kocaeli University Hospital, Umuttepe, 41380, Kocaeli, Turkey. ozturk1209@gmail.com. 2. Department of Pediatric Rheumatology, Kocaeli University School of Medicine, Kocaeli University Hospital, Umuttepe, 41380, Kocaeli, Turkey.
Authors: Sarah Ringold; Pamela F Weiss; Timothy Beukelman; Esi Morgan DeWitt; Norman T Ilowite; Yukiko Kimura; Ronald M Laxer; Daniel J Lovell; Peter A Nigrovic; Angela Byun Robinson; Richard K Vehe Journal: Arthritis Rheum Date: 2013-10