Biomimetic Gradient Scaffolds Containing Hyaluronic Acid and Sr/Zn Folates for Osteochondral Tissue Engineering oleh Gerardo Asensio, Lorena Benito-Garzón, Rosa Ana Ramírez-Jiménez, Yasmina Guadilla, Julian Gonzalez-Rubio, Cristina Abradelo, Juan Parra, María Rocío Martín-López, María Rosa Aguilar, Blanca Vázquez-Lasa, Luis Rojo