http://www.segye.com/Articles/NEWS/SOCIETY/Article.asp?aid=20090127002374&subctg1=&subctg2=|http://www.seoul.co.kr/news/newsView.php?id=20081114010007|http://news.hankooki.com/lpage/society/200811/h2008111402515722000.htm|http://www.fnnews.com/view?ra=Sent0701m_View&corp=fnnews&arcid=081113213628&cDateYear=2008&cDateMonth=11&cDateDay=14|http://www.hani.co.kr/arti/society/society_general/321706.html|