Abe, Taiki
Kawasaki, Yuichi
Yamazaki, Kimitoshi
Text and Data Mining valid from 2020-10-20
Version of Record valid from 2020-10-20
Article History
Received: 24 July 2020
Accepted: 10 October 2020
First Online: 20 October 2020
Ethics approval and consent to participate
: Not applicable.
: All authors agree.
: The authors declare that they have no competing interests.