Kameda, Toru https://orcid.org/0000-0002-7538-3427
Uebayashi, Kumiko
Wagai, Kazuko
Kawai, Fukiko
Taniguchi, Nobuyuki
Article History
Received: 27 March 2018
Accepted: 9 April 2018
First Online: 2 May 2018
Compliance with ethical standards
:
: This study was approved by the Ethics Committee of Saiseikai Utsunomiya Hospital, and written informed consent was obtained from all patients.
: Toru Kameda has received a lecturer honorarium from GE Healthcare unrelated to the submitted work. Kumiko Uebayashi, Kazuko Wagai, Fukiko Kawai, and Nobuyuki Taniguchi declare that they have no conflicts of interest.