HUNT, C.; HER, Y.; LAW, L.; BYDON, M.; NASSR, A.; SMITH, J.; MAUCK, W.; ELDRIGE, J.; MALANGA, G.; QU, W. Five generations of cell preparation: a translational framework for categorizing regenerative stem cell therapies. Journal of the American Academy of Regenerative Medicine, v. 1, n. 1, 15 jun. 2017.