A Comparative Study on Concept Representation between the UMLS and the Clinical Terms in Korean Medical Records. - Seung-Bin Han; Miyoung Kwak; Seunghee Kim; Sooyoung Yoo; Heekyung Park; Jeun Kijoo; Jeapil Kim; Myoungsun Choi; Jinwook Choi (MedInfo, 2004)