Pes of news media, counting a total of 23 news outlets, such as 16 general newspapers (e.g., Chosun- Ilbo, Joongang-Ilb, Dong A-Ilbo, Hankyorae-Sinmun, Kyonghyang-Sinmun, Hankuk-Ilbo), 3 significant television news (KBS, MBC, SBS), 3 healthcare newspapers (Dailymedi, Medical Times, Yeihyub-Sinmun), and 1 news agency (Yonhap News). The Eyesurfer (ver 3.0.) was applied to gather news stories, which