Masuda, Sakue https://orcid.org/0000-0002-8127-0154
Koizumi, Kazuya https://orcid.org/0000-0002-3677-5030
Uojima, Haruki https://orcid.org/0000-0003-1719-1352
Tazawa, Tomohiko https://orcid.org/0000-0002-4053-8388
Kimura, Karen https://orcid.org/0000-0002-3059-495X
Nishino, Takashi https://orcid.org/0000-0002-6717-1096
Tasaki, Junichi https://orcid.org/0000-0003-0031-3536
Ichita, Chikamasa https://orcid.org/0000-0001-9210-7371
Sasaki, Akiko https://orcid.org/0000-0003-4219-554X
Egashira, Hideto https://orcid.org/0000-0002-6498-6230
Kako, Makoto https://orcid.org/0000-0002-6447-8471
Article History
Received: 30 July 2019
Accepted: 4 February 2020
First Online: 25 March 2020
Compliance with ethical standards
:
: The authors declare no conflicts of interest in association with the present study.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: The patient gave her informed consent for inclusion in the study.