Inaba, Atsushi
Furuhata, Masanori
Morimoto, Kozo
Rahman, Mahbubur
Takahashi, Osamu
Hijikata, Minako
Knowles, Michael R.
Keicho, Naoto http://orcid.org/0000-0001-8232-9448
Funding for this research was provided by:
Ministry of Health, Labour and Welfare (a grant to the Study Group on Diffuse Pulmonary Disorders, Scientific Research/Research on intractable diseases)
Article History
Received: 23 January 2019
Accepted: 15 July 2019
First Online: 25 July 2019
Ethics approval
: Not applicable
: Not applicable
: The authors declare that they have no competing interests.