Hamao, Nobuyoshi
Ito, Isao
Konishi, Satoshi
Tanabe, Naoya
Shirata, Masahiro
Oi, Issei
Tsukino, Mitsuhiro
Matsumoto, Hisako
Yasutomo, Yoshiro
Kadowaki, Seizo
Hirai, Toyohiro
Article History
Received: 16 February 2020
Accepted: 22 May 2020
First Online: 5 June 2020
Ethics approval and consent to participate
: The institutional review board of Ono Municipal Hospital approved the study protocol, and written informed consent was obtained from all patients. If the patient was under 20 years old, the written informed consent of their parent/s was also obtained. This study adheres to Consolidated Standards of Reporting Trials guideline.
: Not applicable.
: None declared.