%0 Journal Article %T Bilateral Bone Ridge Splitting in Maxilla with Immediate Implant Placement in a Patient with Osteoporosis: A Clinical Report with 2-Year Follow-up %A Rafa£¿ Flieger %J Archive of "Case Reports in Dentistry". %D 2019 %R 10.1155/2019/1458571 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6604491/