1. Zirconia dental implants: where are we now, and where are we heading?;Cionca;Periodontology 2000,2017
2. Zirconia as a ceramic biomaterial;Piconi;Biomaterials,1999
3. Yttrium-partially stabilized zirconium dioxide posts: an approach to restoring coronally compromised nonvital teeth;Ahmad;Int. J. Periodont. Restor. Dentist.,1998
4. Zirconia: Established facts and perspectives for a biomaterial in dental implantology;Hisbergues;J. Biomed. Mater. Res. Part B, Appl. Biomater.,2009
5. Collagen fiber orientation around machined titanium and zirconia dental implant necks: an animal study;Tete;Int. J. Oral Maxillofac. Implants,2009