Hong J, Ishihara K, Yamaki K, Hiraizumi K, Ohno T, Ahn JW, Zee O, Ohuchi K. Apicidin, a histone deacetylase inhibitor, induces differentiation of HL-60 cells. Cancer Lett. 2003 Jan 28;189(2):197–206. doi: 10.1016/s0304-3835(02)00500-1. PMID: 12490313.