by 구영진(Young-Jin Koo), 조인희(In-Hee Cho), 유희정(Hee-Jeong Yoo), 유한익(Han-Ik K. Yoo), 손정우(Jung-Woo Son), 정운선(Un-Sun Chung), 안동현(Dong-Hyun Ahn), 안정숙(Joung-Sook Ahn)
Published in Soa--chʻŏngsonyŏn chŏngsin ŭihak = Journal of child & adolescent psychiatry (2007)