Assessment of primary and secondary implant stability by resonance frequency analysis in anterior and posterior segments of maxillary edentulous ridges - Baftijari D, Benedetti A, Kapushevska B, Gjorgievska E, Stamatoski A, Fidoski J, Murtezani A, Baftijari F. (23rd Congress of the European Association for Cranio Maxillo – Facial Surgery,2016, 2016)