1. The use of a provisional restoration in implant dentistry: a clinical report;Moscovitch;Int J Oral Maxillofac Implants,1996
2. Optimizing esthetics for implant restorations in the anterior maxilla: anatomic and surgical considerations;Buser;Int J Oral Maxillofac Implants,2004
3. The influence of restorative procedures on esthetic outcomes in implant dentistry: a systematic review;Martin;Int J Oral Maxillofac Implants,2014
4. Considerations of implant abutment and crown contour: critical contour and subcritical contour;Su;Int J Periodontics Restorative Dent,2010
5. An experimental study of tissue reactions about porcelain roots;Dewey;J Dent Res,1933