Kobayashi Akie, Watanabe Shojiro, Tsuruga Kazushi, Ito Etsuro, Tanaka Hiroshi
Department of Pediatrics, Hirosaki University Hospital, Faculty of Education, Hirosaki University, Hirosaki, Japan.
Department of School Health Science, Faculty of Education, Hirosaki University, Hirosaki, Japan.
Pediatr Int. 2017 Apr;59(4):498-499. doi: 10.1111/ped.13223. Epub 2017 Feb 28.