Wan, Ningning
Fujisawa, Yoshihide
Kobara, Hideki
Masaki, Tsutomu
Nakano, Daisuke
Rahman, Asadur
Nishiyama, Akira
Article History
Received: 29 September 2019
Revised: 9 December 2019
Accepted: 23 December 2019
First Online: 14 February 2020
Compliance with ethical standards
:
: AN has received honoraria for educational meetings conducted on behalf of Taisho Co., Ltd. The authors declare that there are no other conflicts of interest.