1. A 15 year study of osseointegrated implants in the treatment of edentulous jaw;Adell;Int J Oral Surg,1981
2. Osseointegrated titanium implants. Requirements for ensuring a long-lasting, direct bone-to-implant anchorage in man;Albrektsson;Acta Orthop Scand,1981
3. The long-term efficacy of currently used dental implants: a review and proposed criteria of success;Albrektsson;Int J Oral Maxillofac Implants,1986
4. Immediate fixed interim prostheses supported by two-stage threaded implants: methodology and results;Schnitman;J Oral Implantol,1990
5. Ten-year results for Brånemark implants immediately loaded with fixed prostheses at implant placement;Schnitman;Int J Oral Maxillofac Implants,1997