Fujioka, Kazumi http://orcid.org/0000-0003-1104-7296
Oishi, Minoru
Fujioka, Akira
Nakayama, Tomohiro
Article History
Received: 1 December 2017
Accepted: 3 April 2018
First Online: 23 May 2018
Compliance with ethical standards
:
: Informed consent was obtained from patients and healthy controls in this study, and the study was approved by the Ethics Committee of Nihon University School of Medicine.
: The authors declare that they have no conflicts of interest.