A fatal interstitial lung disease in an anti-melanoma differentiation-associated gene 5 (anti-MDA5) antibody negative patient with juvenile dermatomyositis - Osman Yeşilbaş; Kenan Barut; Sezgin Şahin; Amra Adrovic; Erkan Çakır; Hakan Yazan; Irmak Tahaoğlu; Can Yılmaz Yozgat; Mehmet Yıldız; Özgür Kasapçopur (The Turkish Journal of Pediatrics)