- A Case of Primary T-Cell Lymphoma of the Duodenum
- Yeul Hong Kim, Tae Jin Song, Ho Sang Ryu, Jin Hai Hyun, Sung Ock Suh, Joon Mee Kim, In Sun Kim
- Korean J Intern Med. 1991;6(1):44-51.
- Correlation of Esophageal Lengths with Measurable External Parameters
- Tae Jin Song, Yeul Hong Kim, Ho Sang Ryu, Jin Hai Hyun
- Korean J Intern Med. 1991;6(1):16-21.