Focaroli, S., S. Durante, M. Mattioli Belmonte, G. Orsini, V. Salvatore, G. Teti, and M. Falconi. “Influence of a Biomimetic Gelatin Porous Scaffold in Chondrogenic and Osteogenic Differentiation of Mesenchymal Stem Cells”. Italian Journal of Anatomy and Embryology, vol. 119, no. 1, Mar. 2015, p. 89, https://oajournals.fupress.net/index.php/ijae/article/view/2442.