http://www.asahi.com/articles/ASH3L65H0H3LPTIL028.html

https://nobuogohara.wordpress.com/2015/03/19/

http://www.bengo4.com/topics/2837/

http://kanpou.npb.go.jp/20150319/20150319h06495/20150319h064950008f.html

http://www.shiho-shoshi.or.jp/activity/kikan/2688/

http://news.goo.ne.jp/article/mainichi/nation/mainichi-20150319k0000e040174000c.html

http://www3.nhk.or.jp/news/html/20150317/k10010017941000.html

http://headlines.yahoo.co.jp/hl?a=20150318-00000091-jij-pol

http://headlines.yahoo.co.jp/hl?a=20150318-00131742-kana-l14

http://headlines.yahoo.co.jp/hl?a=20150318-00000030-asahi-soci

http://headlines.yahoo.co.jp/hl?a=20150317-00010004-tuliptv-l16

http://matimura.cocolog-nifty.com/matimulog/2015/03/comic-6fa6.html

http://headlines.yahoo.co.jp/hl?a=20150316-00000030-mai-soci

http://rocketnews24.com/2015/03/16/557816/

http://news.goo.ne.jp/article/mainichi_region/region/mainichi_region-20150317ddlk44040545000c.html

http://www.shihoshoshiblog.com/ARIMATSU/item_16214.html

http://gendai.ismedia.jp/articles/-/42426

http://headlines.yahoo.co.jp/hl?a=20150316-00050086-yom-soci

http://headlines.yahoo.co.jp/hl?a=20150316-00050099-yom-soci

http://dd.hokkaido-np.co.jp/news/society/society/1-0112194.html

http://www.moj.go.jp/content/001139234.pdf

http://mainichi.jp/select/news/20150315k0000m040121000c.html

http://www.asahi.com/articles/ASH3G5TK9H3GUTIL015.html

http://jijico.mbp-japan.com/2015/03/14/articles16676.html

http://www.nishinippon.co.jp/nnp/national/article/155891

http://www.rise-tohoku.jp/?p=9748

http://gigazine.net/news/20150312-ultrasound-restore-alzheimer/

http://headlines.yahoo.co.jp/hl?a=20150314-00000005-mai-soci

http://www.moj.go.jp/housei/gaiben/housei07_00015.html

http://www.kumamoto-u.ac.jp/whatsnew/koho/20150313