Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shintani Yoshitaka and Endo Daisuke and Kumasawa Fumio and Koyama Daisuke and Shikano Sotaro and Ishiwatari Yusaku and Igei Komei and Okamoto Naoki and Uematsu Akihito and Morisawa Tomoko and Gon Yasuhiro and Hashimoto Shu,Idiopathic Pulmonary Fibrosis Well-Controlled in Progress Good Control for a Long Interval with Pirfenidone: a Case Report,Journal of Nihon University Medical Association,00290424,NIHON UNIVERSITY MEDICAL ASSOCIATION,2015,74,2,69-72,https://cir.nii.ac.jp/crid/1390001206432353920,https://doi.org/10.4264/numa.74.69