Cartilage reconstruction using self-anchoring implant with functional gradient - Laurenti, Karen Cristina; Haach, Lourdes Cristina de Albuquerque; Santos Junior, Arnaldo Rodrigues dos; Rollo, João Manuel Domingos de Almeida; Reiff, Rodrigo Bezerra de Menezes; Gaspar, Ana Maria Minarelli; Purquerio, Benedito de Moraes; Fortulan, Carlos Alberto (Materials Research, 2014)