Mino, Masaki
Fujimura, Miki
Yoshida, Masahiro
Sonobe, Shinya
Tominaga, Teiji
Article History
Received: 26 September 2018
Accepted: 26 November 2018
First Online: 4 December 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the ethical standards of the institution and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study formal consent is not required.
: Informed consent was obtained from individual participants included in the study, when the patient was alert and had enough understanding. When the patient was in coma, informed consent was obtained from her/his families.