
Keywords: بیماری ریه بینابینی; ILD; interstitial lung disease; PM; polymyositis; DM; dermatomyositis; CADM; clinically amyopathic dermatomyositis; FVC; forced vital capacity; HRCT; high-resolution computed tomography; PaO2; arterial oxygen tension; ARS; anti-aminoacyl-tRNA synthetase;