Lu, D., R. P. Graf, M. Harvey, R. A. Madan, C. Heery, J. Marte, S. Beasley, K. Y. Tsang, R. Krupa, J. Louw, J. Wahl, N. Bales, M. Landers, D. Marrinucci, J. Schlom, J. L. Gulley, and R. Dittamore. “Detection and Characterization of Circulating Tumour Cells from Frozen Peripheral Blood Mononuclear Cells”. Journal of Circulating Biomarkers, vol. 4, no. 1, May 2015, doi:10.33393/jcb.2015.2054.