J Rheumatol 2016 05 15;43(5):937-43. Epub 2016 Mar 15.
From the Department of Pediatrics, Division of Rheumatology, Dokuz Eylül University Hospital, Balçova, Turkey.B. Makay, MD, Associate Professor, Department of Pediatrics, Division of Rheumatology, Dokuz Eylül University Hospital; Ö.A. Gücenmez, MD, Specialist, Department of Pediatrics, Division of Rheumatology, Dokuz Eylül University Hospital; E. Ünsal, MD, Professor, Department of Pediatrics, Division of Rheumatology, Dokuz Eylül University Hospital.