Sakakida, T. http://orcid.org/0000-0003-1913-7923
Ishikawa, T. http://orcid.org/0000-0002-5770-9710
Chihara, Y.
Harita, S.
Uchino, J.
Tabuchi, Y.
Komori, S.
Asai, J.
Narukawa, T.
Arai, A.
Tsunezuka, H.
Kosuga, T.
Konishi, H.
Moriguchi, M.
Yasuda, H.
Hongo, F.
Inoue, M.
Hirano, S.
Ukimura, O.
Itoh, Y.
Taguchi, T.
Takayama, K.
Article History
Received: 22 August 2019
Accepted: 13 September 2019
First Online: 1 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest. No donations or supports exist for this study.
: The study was designed under the responsibility of Kyoto Prefectural University of Medicine, in conjunction with the steering committee.
: Given the retrospective nature of this work, informed consent was waived for the individual participants included in the study in accordance with the standards of the Kyoto Prefectural University of Medicine Institutional Medical Ethics Review Committee.