Sawabata, Noriyoshi http://orcid.org/0000-0002-4899-1005
Susaki, Yoshiyuki
Nakamura, Takahito
Kawaguchi, Takeshi
Yasukawa, Motoaki
Taniguchi, Shigeki
Funding for this research was provided by:
Grant-in-Aid for Scientific Research (B) from the Japan Ministry of Education, Science, Sports and Culture (25293301)
Japanese Respiratory Foundation (2019)
Article History
Received: 24 December 2019
Accepted: 29 January 2020
First Online: 10 February 2020
Compliance with ethical standards
:
: The authors declare no conflicts of interest associated with this manuscript.
: This investigation was approved by the institutional review board of the Hoshigaoka Medical Center (No. 1519).
: All patients provided their informed consent to participate in this study.