by 최은석(Eun-Seok Choi), 심재용(Jae-Ryong Shim), 장석진(Sekchin Chang)
Published in 한국정보통신학회논문지 (2017)

by 최은석(Eun-Seok Choi), 한일규(Ilkyu Han), 조환성(Hwan Seong Cho), 강현귀(Hyun Guy Kang), 김준혁(June Hyuk Kim), 김한수(Han-Soo Kim)
Published in The journal of the Korean Orthopaedic Association (01.02.2013)

by 성진형(Jin-Hyung Sung), 류재덕(Jae-Duk Ryu), 김원유(Weon-Yoo Kim), 한창환(Chang-Hwan Han), 신상영(Sang-Young Shin), 최은석(Eun-Seok Choi), 김진영(Jin-Young Kim)
Published in The journal of the Korean Orthopaedic Association (1999)