Reply to the letter to the editor

Affiliations

• ¹ Advanced Medical Emergency and Critical Care Center, Yamaguchi University Hospital, Ube, Yamaguchi, Japan. Electronic address: koga-ygc@umin.ac.jp.
• ² Acute and General Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan.
• ³ Advanced Medical Emergency and Critical Care Center, Yamaguchi University Hospital, Ube, Yamaguchi, Japan.
• ⁴ Advanced Medical Emergency and Critical Care Center, Yamaguchi University Hospital, Ube, Yamaguchi, Japan; Acute and General Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan.