Silva, L deF Maxillary sinus lift surgery-with or without graft material? A systematic review. [electronic resource] - International journal of oral and maxillofacial surgery Dec 2016 - 1570-1576 p. digital Publication Type: Journal Article; Review; Systematic Review ISSN: 1399-0020 Standard No.: 10.1016/j.ijom.2016.09.023 doi Subjects--Topical Terms: Bone TransplantationDental Implantation, EndosseousDental ImplantsFollow-Up StudiesHumansMaxillary Sinus--surgerySinus Floor Augmentation--methods