https://www.dailydental.co.kr/news/article.html?no=134534
<관련기사>
덴탈아리랑 https://www.dentalarirang.com/news/articleView.html?idxno=45208
건치신문 https://www.gunchinews.com/news/articleView.html?idxno=68534
덴탈투데이 https://www.dttoday.com/news/articleView.html?idxno=95480