Lanuti, Paola, Pasquale Simeone, Laura Pierdomenico, Eva Ercolino, Giuseppina Bologna, Giovanna Grifone, Marco Marchisio, and Sebastiano Miscia. 2015. “Endothelial Progenitor Cells, Defined by the Simultaneous Surface Expression of VEGFR2 and CD133, Are Not Detectable in Healthy Peripheral and Cord Blood”. Italian Journal of Anatomy and Embryology 120 (1):116. https://oajournals.fupress.net/index.php/ijae/article/view/4070.