- Original Articles Rheumatology Association of sleep quality in Behcet disease with disease activity, depression, and quality of life in Korean population
- Jimin Lee, Sung-Soo Kim, Hye-Jin Jeong, Chang-Nam Son, Ji-Min Kim, Yong-Won Cho, Sang-Hyon Kim
- Korean J Intern Med. 2017;32(2):352-359.
- Sleep quality in rheumatoid arthritis, and its association with disease activity in a Korean population
- Chang-Nam Son, Go Choi, So-Yeon Lee, Ji-Min Lee, Tae-Han Lee, Hye-Jin Jeong, Chang-Gyu Jung, Ji-Min Kim, Yong-Won Cho, Sang-Hyon Kim
- Korean J Intern Med. 2015;30(3):384-390.