Accuracy of Cone Beam Computed Tomography Grayscale Density in Determining Bone Architecture in the Posterior Mandible: An In Vivo Study with Microcomputed Tomography Validation - Wang, Feng; Huang, Wei; Wu, Yiqun; Montanero-Fernandez, Jesus; Sheridan, Rachel A; Wang, Hom-Lay; Monje, Alberto (The International journal of oral and maxillofacial implants, 2017)