Niiya, Fumitaka
Takano, Yuichi
Azami, Tetsushi
Kobayashi, Takahiro
Maruoka, Naotaka
Wakabayashi, Tetsuji
Matsuo, Kenichi
Tanaka, Kuniya
Norose, Tomoko
Ohike, Nobuyuki
Nagahama, Masatsugu
Article History
Received: 6 February 2020
Accepted: 18 May 2020
First Online: 11 June 2020
Compliance with ethical standards
:
: T Fumitaka Niiya, Yuichi Takano, Tetsushi Azami, Takahiro Kobayashi, Naotaka Maruoka, Tetsuji Wakabayashi, Kenichi Matsuo, Kuniya Tanaka, Tomoko Norose, Nobuyuki Ohike, Masatsugu Nagahama declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.