Hanaoka, Hironari http://orcid.org/0000-0002-5172-1102
Iida, Harunobu
Kiyokawa, Tomofumi
Takakuwa, Yukiko
Kawahata, Kimito
Article History
Received: 28 February 2019
Revised: 13 May 2019
Accepted: 31 May 2019
First Online: 7 June 2019
Compliance with ethical standards
: This study was approved by the Ethics Committee of St. Marianna University School of Medicine (approval number 3305).
: None.