Ogawa, Yasutaka
Shibamoto, Yuta
Hashizume, Chisa
Kondo, Takuhito
Iwata, Hiromitsu
Tomita, Natsuo
Ogino, Hiroyuki
Article History
Received: 15 May 2018
Accepted: 17 July 2018
First Online: 28 July 2018
Ethics approval and consent to participate
: We obtained an informed consent for the research from all patients.This retrospective study was approved by the ethics committee of our institution (approval number: 27–10). The study was conducted in accordance with the Declaration of Helsinki.
: We obtained written informed consent to publish the article from patients.
: The authors declare that they have no competing interests.
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