著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) NATHAN SD,Pulmonary hypertension and pulmonary function testing in idiopathic pulmonary fibrosis,Chest,,,2007,131,,657-663,https://cir.nii.ac.jp/crid/1572261549926215424,