http://wired.jp/2013/01/22/twitter-as-a-weight-loss-tool/

http://jp.reuters.com/article/idJP2016062701001862

http://www.nishinippon.co.jp/feature/tomorrow_to_children/article/253540

http://headlines.yahoo.co.jp/hl?a=20160627-00000101-jij-soci 最高裁平成２８年６月２７日第１小法廷判決 http://www.courts.go.jp/app/hanrei_jp/detail2?id=85969

http://blog.livedoor.jp/ninji/archives/47884828.html http://ttaro.blog.jp/archives/7748581.html