Takafuji, Hiroya http://orcid.org/0000-0002-3448-0992
Hosokawa, Shinobu
Ogura, Riyo
Hiasa, Yoshikazu
Article History
Received: 15 January 2019
Accepted: 8 March 2019
First Online: 13 March 2019
Change Date: 15 April 2019
Change Type: Correction
Change Details: In the original publication of the article, the below sentence were garbled.
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.