Comparison of Data Entry Time for Structured Data Entries and Free Text. - Ji Eun Hwang; Byung-Ook Seong; Sang-Oh Lee; Soo-Yong Shin (AMIA, 2019)

Current Status of SNOMED CT National Extensions and Terminology Managements. - Seeun Kim; Soo-Yong Shin; Ji Eun Hwang; Hyeoun-Ae Park (MedInfo, 2023)