1. What is a veneer? Resolving the confusion;Christensen;JADA,2004
2. Restoring a single anterior tooth: solutions to a dental dilemma;Christensen;JADA,2004
3. Facing the challenges of ceramic veneers;Christensen;JADA,2006
4. Esthetic Dentistry and Ceramic Restorations;Touati,1999