↑Kwang SeokK.S.AhnKwang SeokK.S. i inni, Inhibitory effects of Irigenin from the rhizomes of Belamcanda chinensis on nitric oxide and prostaglandin E2 production in murine macrophage RAW 264.7 cells, „Life Sciences”, 20, 78, 2006, s. 2336–2342, DOI: 10.1016/j.lfs.2005.09.041.