Guerrico, Anatilde Gonzalez, David Hillman, Jeffery Karnes, Brian Davis, Steven Gaston, and George Klee. “Roles of Kallikrein-2 Biomarkers (free-HK2 and Pro-hK2) for Predicting Prostate Cancer Progression-Free Survival”. Journal of Circulating Biomarkers 6, no. 1 (July 19, 2017). Accessed November 24, 2024. https://journals.aboutscience.eu/index.php/jcb/article/view/2081.