Kato, Minoru
Hayashi, Yoshito
Fukumoto, Kenji
Nagai, Kengo
Tsujii, Yoshiki
Shinzaki, Shinichiro
Iijima, Hideki
Takehara, Tetsuo
Article History
Received: 3 February 2018
Accepted: 21 March 2018
First Online: 10 April 2018
Compliance with ethical standards
:
: Minoru Kato, Yoshito Hayashi, Kenji Fukumoto, Kengo Nagai, Yoshiki Tsujii, Shinichiro Sinzaki, Hideki Iijima, and Tetsuo Takehara 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.