Alaood, O.; Alasqah, M. .; Alhomodi, N.; Alqahtani, N.; Gufran, K.; Shafiq, S. Clinical Evaluation of the Efficacy of Coronally Advanced Flap in Combination With Platelet-Rich Fibrin Membrane in the Treatment of Miller Class I Gingival Recessions. Open Access Maced J Med Sci 2020, 8, 7-13.