Botros, M. et al. 2021. Split-Block Graft Versus Cortico-cancellous Block Graft for Horizontal Ridge Augmentation: Cone Beam Computed Tomography and Histomorphometric Study. Brazilian Dental Science. 24, 3 (Jul. 2021). DOI:https://doi.org/10.14295/bds.2021.v24i3.2464.