Hasegawa, Naoyuki
Yamaguchi, Yuji
Hattori, Junji
Endo, Masato
Ishige, Kazunori
Fukuda, Kuniaki
Hyodo, Ichinosuke
Mizokami, Yuji
Article History
Received: 18 November 2019
Accepted: 11 April 2020
First Online: 28 April 2020
Compliance with ethical standards
:
: Naoyuki Hasegawa, Yuji Yamaguchi, Junji Hattori, Masato Endo, Kazunori Ishige, Kuniaki Fukuda, Ichinosuke Hyodo, and Yuji Mizokami declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.