Iguchi, K.
Mushiake, H.
Hasegawa, S.
Fukushima, T.
Numata, M.
Tamagawa, H.
Shiozawa, M.
Yukawa, N.
Rino, Y.
Masuda, M.
Article History
Accepted: 7 October 2020
First Online: 12 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the institutional review board of Saiseikai Yokohamashi Nanbu Hospital, and a written informed consent for the use of medical records was obtained from the patients (NANBU D-23). The study was conducted based on the ethical guidelines of the Declaration of Helsinki.
: Not applicable.
: Not applicable.