Lee, A. P., Koh, E. G. L., Tay, A., Brenner, S., & Venkatesh, B. (2006). Highly conserved syntenic blocks at the vertebrate Hox loci and conserved regulatory elements within and outside Hox gene clusters. National Academy of Sciences.

Lee, Alison P., Esther G. L. Koh, Alice Tay, Sydney Brenner, and Byrappa Venkatesh. Highly Conserved Syntenic Blocks At the Vertebrate Hox Loci and Conserved Regulatory Elements Within and Outside Hox Gene Clusters. National Academy of Sciences, 2006.

Lee, Alison P., et al. Highly Conserved Syntenic Blocks At the Vertebrate Hox Loci and Conserved Regulatory Elements Within and Outside Hox Gene Clusters. National Academy of Sciences, 2006.