Koujin Hospital is the healthcare organization in Nagoya, Japan.
According to PR-model, koujin-hospital.jp is ranked 1,302,806th in multilingual Wikipedia, in particular this website is ranked 108,071st in Japanese Wikipedia.
The website is placed before pragmaticperl.com and after lizy-sur-ourcq.com in the BestRef global ranking of the most important sources of Wikipedia.