A. C. Varón-de Gaitán, J. C. Bustamante-Mesa, A. C. Hoyos-Galvis, A. F. Zapata-Suárez, and S. P. Plaza-Ruíz, “Tomographic determination of residual ridges shape and size prevalence in edentate patients”, Rev Fac Odontol Univ Antioq, vol. 25, no. 2, pp. 265–282, Feb. 2014.