Watanabe, Tsuyoshi http://orcid.org/0000-0002-5189-9584
Hara, Yuki
Yoshimi, Yusuke
Fujita, Yoshiro
Yokoe, Masamichi
Noguchi, Yoshinori
Article History
Received: 16 May 2020
Accepted: 27 July 2020
First Online: 5 August 2020
Ethics approval and consent to participate
: This retrospective research was approved by the Clinical Research Ethics Committee of Japanese Red Cross Nagoya Daini Hospital (reference no. 1356S). The data used in this study was anonymized before its use. As this case series does not contain any personal information that could lead to the identification of the patient, the requirement for informed consent was waived by the ethics committee.
: Not applicable.
: The authors declare that they have no competing interests.