Ittycheria, P. G., T. G. Veliyaveetil, A. K. George, S. John, N. G. Thomas, and S. A. Cherian. “Effectiveness of Platelet-Rich Fibrin With Decalcified Freeze-Dried Bone Allograft Compared to Decalcified Freeze-Dried Bone Allograft Alone in Mandibular Grade–II Furcation Defects: A Quasi-Experimental Study”. Pesquisa Brasileira Em Odontopediatria E Clínica Integrada, vol. 23, July 2023, p. e210126, https://revista.uepb.edu.br/PBOCI/article/view/2376.