1. Osseointegration: its impact on the interrelationship of periodontics and restorative dentistry: Part II;Langer;Int J Periodontics Restorative Dent,1989
2. Free-standing versus implant-tooth-interconnected restorations: understanding the prosthodontic perspective;Kay;Int J Periodontics Restorative Dent,1993
3. Prosthesis design and treatment planning for the partially edentulus implant patient;Parel;J Oral Implantol,1996
4. Osseointegration biomechanics;Skalak;J Oral Implantol,1986