Evaluation of Implant Stability and Marginal Bone Loss in Immediate Implant Using "nano Bone" Versus "autogenous Bone" for the Treatment of Patients With Unrestorable Single Tooth: A Randomized Controlled Trial. J Osseointegr 2019, 12 (1), 8-17. https://doi.org/10.23805/JO.2019.12.01.21.