Manabe, Osamu
Ohira, Hiroshi
Hirata, Kenji http://orcid.org/0000-0003-0036-8975
Hayashi, Souichiro
Naya, Masanao
Tsujino, Ichizo
Aikawa, Tadao
Koyanagawa, Kazuhiro
Oyama-Manabe, Noriko
Tomiyama, Yuuki
Magota, Keiichi
Yoshinaga, Keiichiro
Tamaki, Nagara
Article History
Received: 25 July 2018
Accepted: 10 October 2018
First Online: 16 October 2018
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the principles of the 1964 Declaration Helsinki and its later amendments or comparable ethical standards.
: All authors have no conflicts of interest to disclose.
: Written informed consent was obtained prior to the study for the CS patients and with a waiver of the need for written informed consent for the control group.