Tovani-Palone, M. R. Letter to the Editor Regarding the Article: “Secondary Alveolar Bone Grafting in Orofacial Cleft: A Survey of a Portuguese Tertiary Hospital“ by Ana Isabel Costa, Hélder Morgado, Carlos Mariz, José Manuel Estevão-Costa. Acta Med Port 2016;29:210-6. Acta Med Port 2016, 29, 350-350.