Shimada, Kazuyo
Hasegawa, Shiori
Nakao, Satoshi
Mukai, Ririka
Matsumoto, Kiyoka
Tanaka, Mizuki
Uranishi, Hiroaki
Masuta, Mayuko
Nishida, Shohei
Shimizu, Shinya
Hayashi, Yuichi
Suzuki, Akio
Nakamura, Mitsuhiro http://orcid.org/0000-0002-5062-5522
Funding for this research was provided by:
Japan Society for the Promotion of Science KAKENHI (17K08452)
Article History
Received: 29 April 2019
Accepted: 29 August 2019
First Online: 9 September 2019
Compliance with ethical standards
:
: There are no conflicts of interest to declare.
: Ethical approval was not sought for this study because the study was a database-related observational study without directly involving any research subjects.