Gil-Cárdenas, Félix Antonio. 2009. “Radiographic Evaluation of Alveolar Ridge Augmentation With Non Resorbable Hydroxyapatite Alloplastic Grafts: Nine Months Follow up”. Revista Facultad De Odontología Universidad De Antioquia 20 (1):5-13. https://doi.org/10.17533/udea.rfo.2276.