Guo, Feng
Huang, Cong https://orcid.org/0000-0002-2307-864X
Cui, Yufei
Momma, Haruki
Niu, Kaijun
Nagatomi, Ryoichi
Article History
Received: 10 March 2019
Accepted: 12 September 2019
First Online: 7 October 2019
Ethics approval and consent to participate
: Written informed consent was obtained from all participants, and the protocol for the present study was approved by the Institutional Review Board of the Tohoku University Graduate School of Medicine.
: Consent for publication was obtained from all participants.
: The authors declare that they have no competing interests.