Takada, Jun
Araki, Hiroshi
Ozawa, Noritaka
Sugiyama, Tomohiko
Kubota, Masaya
Ibuka, Takashi
Shimizu, Masahito
Article History
First Online: 18 December 2017
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. Informed consent to be included in the study, or the equivalent, was obtained from the patient. Additional informed consent was obtained from the patient for which identifying information is included in this article.