Kobayashi, Ryota
Hayashi, Hiroshi
Kawakatsu, Shinobu
Ishiki, Aiko
Okamura, Nobuyuki
Arai, Hiroyuki
Otani, Koichi
Funding for this research was provided by:
Grant-in-Aid for Scientific Research (15H04900, 26117003)
Article History
Received: 22 February 2018
Accepted: 1 August 2018
First Online: 8 August 2018
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Yamagata University School of Medicine and Tohoku University School of Medicine. Written informed consent was obtained from the patients for participation in this study.
: Written consent for publication of anonymized case details was obtained from the patients and the patient’s spouses. A copy of the written consent is available for review by the Editor of this Journal.
: The authors have read and understood BMC policy on declaration of interests and declare the following interests: Dr. Okamura is a consultant for Clino Corp (Sendai, Japan).
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