Ii, Yuichiro http://orcid.org/0000-0002-3254-7743
Maeda, Masayuki
Ishikawa, Hidehiro
Ito, Ai
Matsuo, Ko
Umino, Maki
Shindo, Akihiro
Kida, Hirotaka
Satoh, Masayuki
Niwa, Atsushi
Taniguchi, Akira
Tomimoto, Hidekazu
Article History
Received: 14 January 2019
Revised: 13 April 2019
Accepted: 26 April 2019
First Online: 2 May 2019
Compliance with ethical standards
:
: The authors have no conflicts of interest to disclose.
: This study was approved by the ethical review board of Mie University Hospital and the requirement for written informed consent was waived because of the retrospective study design. This study was conducted in accordance with the ethical standards established in the 1964 Declaration of Helsinki and its subsequent amendments.