Kilduff, T., Vugrinic, C., Lee, S., Milbrandt, J., Mikkelsen, J., O’Hara, B., & Heller, H. (1998). Characterization of the circadian system of NGFI-A and NGFI-A/NGFI-B deficient mice. Journal of Biological Rhythms, 13(4), 347-57. https://doi.org/10.1177/074873098129000174