1. A long term follow-up study of osseointegrated implants in the treatment of fully edentulous jaws;Adell;Int. J. Oral Maxillofac. Implants,1990
2. A multicenter report on osseointegrated oral implants;Albrektsson;J. Prosthet. Dent.,1988
3. The bone-anchored maxillofacial prosthesis;Tjellström,1989
4. Metacarpophalangeal joint replacement with osseointegrated endoprostheses;Hagert;Scand. J. Plast. Reconstr. Surg.,1986
5. On the development of a new concept for orthopaedic implant fixation;Carlsson,1989