Xu, K., Tzvetkova-Robev, D., Xu, Y., Goldgur, Y., Chan, Y., Himanen, J. P., & Nikolov, D. B. (2013). Insights into Eph receptor tyrosine kinase activation from crystal structures of the EphA4 ectodomain and its complex with ephrin-A5. National Academy of Sciences.

Xu, Kai, Dorothea Tzvetkova-Robev, Yan Xu, Yehuda Goldgur, Yee-Peng Chan, Juha P. Himanen, و Dimitar B. Nikolov. Insights Into Eph Receptor Tyrosine Kinase Activation From Crystal Structures of the EphA4 Ectodomain and Its Complex With Ephrin-A5. National Academy of Sciences, 2013.

Xu, Kai, et al. Insights Into Eph Receptor Tyrosine Kinase Activation From Crystal Structures of the EphA4 Ectodomain and Its Complex With Ephrin-A5. National Academy of Sciences, 2013.