%0 Journal Article %A Hee-young Yoon %A Kwanghun Choi %A Miae Kim %A Hak-Su Kim %A Jin Woo Song %T Blood mitochondrial DNA as a biomarker of clinical outcomes in idiopathic pulmonary fibrosis %D 2020 %R 10.1183/13993003.01769-2020 %J European Respiratory Journal %P 2001769 %U https://erj.ersjournals.com/content/erj/early/2020/06/01/13993003.01769-2020.full.pdf