1. Bränemark PI, Hansson BO, Adell R, Breine U, Lindström J, Hallĕn O, Ohman A. Osseointegrated implants in the treatment of the edentulous jaw. Experience from a 10-year period. Scand J Plast Reconstr Surg Suppl. 1977;16:1–132.
2. Itakura Y, Tajima T, Ohoke S, Matsuzawa J, Sudo H, Yamamoto S. Osteocompatibility of platinum-plated titanium assessed in vitro. Biomaterials. 1989;10:489–93.
3. Lausmaa J, Kasemo B, Mattsson H. Surface spectroscopic characterization of titanium implant materials. Appl Surf Sci. 1990;44:133–46.
4. Lausmaa J, Kasemo B, Mattsson H, Odelius H. Multi-technique surface spectroscopic characterization of electropolished and anodized Ti. Appl Surf Sci. 1990;45:189–200.
5. Healy KE, Ducheyne P. Hydration and preferential molecular adsorption on titanium in vitro. J Biomed Mater Res. 1992;26:319–38.