Horizontal Alveolar Ridge Augmentation with Xenogenic Block Grafts Compared with Autogenous Bone Block Grafts for Implant-retained Rehabilitation: a Systematic Review and Meta-Analysis

异种骨块移植与自体骨块移植在种植体支持修复中水平牙槽嵴增高术的比较：系统评价和荟萃分析