Deletion of Tase Matsunaga

Comment: There are absolutely no sources in the article's text. Under the "External links" header there's a single link, to a Gerontology Research Group web page. There's some controversy about whether GRG pages are simply not reliable, whether they are biased against non-western centenarians or whether they are primary sources, prohibited for citation by . Whichever way one goes, this GRG web page cannot be the sole source for an article on Wikipedia
Stance: delete
Cited policy: Wikipedia:No original research (WP:NOR)