So, J. Y., Wahler, J., Gupta, S. D., Salerno, D. M., Maehr, H., Uskokovic, M., & Suh, N. (2014). HES1-mediated inhibition of Notch1 signaling by a Gemini vitamin D analog leads to decreased CD44(+)/CD24(−/low) tumor-initiating subpopulation in basal-like breast cancer. J Steroid Biochem Mol Biol.

So, Jae Young, Joseph Wahler, Soumyasri Das Gupta, David M. Salerno, Hubert Maehr, Milan Uskokovic, and Nanjoo Suh. "HES1-mediated Inhibition of Notch1 Signaling By a Gemini Vitamin D Analog Leads to Decreased CD44(+)/CD24(−/low) Tumor-initiating Subpopulation in Basal-like Breast Cancer." J Steroid Biochem Mol Biol 2014.

So, Jae Young, et al. "HES1-mediated Inhibition of Notch1 Signaling By a Gemini Vitamin D Analog Leads to Decreased CD44(+)/CD24(−/low) Tumor-initiating Subpopulation in Basal-like Breast Cancer." J Steroid Biochem Mol Biol 2014.