Ha, M., Song, Y., Jeong, S., Lee, H., Jung, J., Kim, B., … Kim, S. (2011). Emodin inhibits proinflammatory responses and inactivates histone deacetylase 1 in hypoxic rheumatoid synoviocytes. Biological & Pharmaceutical Bulletin, 34(9), 1432-7. (Original work published 2011)