Author/Authors :
KIM, Ah-Hyeon Dental Spa Dental Clinic, Daejeon, Republic of Korea , SHIM, Youn-Soo Dept. of Dental Hygiene - College of Health Science - Sunmoon University, Cheonan, Republic of Korea , YOO, Jun-Sang Dept. of Dentistry - U Dental Hospital, Seoul, Republic of Korea , SEO, Deog-Gyu Dept. of Conservative Dentistry - School of Dentistry - Seoul National University, Seoul, Republic of Korea , SONG, Je-Seon Dept. of Pediatric Dentistry - College of Dentistry - Yonsei University, Seoul, Republic of Korea , AN, So-Youn Dept. of Pediatric Dentistry - College of Dentistry - Wonkwang University, Daejeon, Republic of Korea