Yamamoto, Haruna
Ikesue, Hiroaki https://orcid.org/0000-0002-8499-131X
Ikemura, Mai
Miura, Rieko
Fujita, Kazumi
Chung, Hobyung
Suginoshita, Yoshiki
Inokuma, Tetsuro
Hashida, Tohru
Article History
Received: 18 February 2018
Accepted: 6 June 2018
First Online: 17 July 2018
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Kobe City Medical Center General Hospital and the Board waived the need for patients’ consent (No. zn170408).
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.