Liu, Keibun https://orcid.org/0000-0002-6867-1420
Ogura, Takayuki
Takahashi, Kunihiko
Nakamura, Mitsunobu
Ohtake, Hiroaki
Fujiduka, Kenji
Abe, Emi
Oosaki, Hitoshi
Miyazaki, Dai
Suzuki, Hiroyuki
Nishikimi, Mitsuaki
Lefor, Alan Kawarai
Mato, Takashi
Article History
Received: 21 December 2017
Accepted: 12 February 2018
First Online: 20 February 2018
Ethics approval and consent to participate
: The study was approved by the ethics committee of the Japan Red Cross Maebashi Hospital.
: Not applicable.
: The authors declare that they have no competing interests in this section.
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