Yokokura, Shunji
Tanaka, Yuji
Article History
First Online: 28 July 2018
Compliance with Ethical Standards
:
: Shunji Yokokura and Yuji Tanaka declare that they have no conflict of interest.
: This article contains studies with human and animals. These studies followed the tenets of the Declaration of Helsinki and all study protocols were approved by the Institutional Ethics Committees of Tohoku University hospital