1. A long-term follow-up study of osseointegrated implants in the treatment of totally edentulous jaws;Adell;Int J Oral Maxillofac Implants,1990
2. A retrospective multicenter evaluation of the survival rate of osseointegrated fixtures supporting bridges m the treatment of partial edentulism;Henry;J Prosthet Dent,1989
3. Osseointegrated dental implants with ball attachments supporting overdentures in patients with mandibular alveolar ridge atrophy;Donatsky;Int J Oral Maxillofac Implants,1993
4. Overdentures: An alternative implant methodology for edentulous patients;Mericske-Stern;Int J Prosthodont,1993
5. A retrospective multicenter evaluation of osseointegrated implants supporting overdentures;Engquist;Int J Oral Maxillofac Implants,1988