1. Dental CAD/CAM technologies: the optical impression (II);Pfeiffer;Int J Comput Dent,1999
2. Chairside multi-unit restoration of a quadrant using the new Cerec 3D software;Ender;Int J Comput Dent,2003
3. An overview of the CEREC 3D CAD/CAM system;Allen;Gen Dent,2004
4. In-office CAD/CAM milling of restorations: the future?;Christensen;J Am Dent Assoc,2008
5. Effect of camera angulation on adaptation of CAD/CAM restorations;Parsell;J Esthet Dent,2000