**Author details**

Seiji Fukuda1,2\*, Tomohiro Hirade2 , Mariko Abe2 , Takeshi Taketani2 and Chie Onishi3

\*Address all correspondence to: sfukuda@med.shimane-u.ac.jp

1 Department of Clinical Nursing, Shimane University School of Medicine, Izumo, Shimane, Japan

2 Department of Pediatrics, Shimane University School of Medicine, Izumo, Shimane, Japan

3 Department of Oncology and Hematology, Shimane University School of Medicine, Izumo, Shimane, Japan
