1. The future of dentistry? Treatment shifts to the older adult;Christensen;J Am Dent Assoc,1992
2. Educating patients: a new necessity;Christensen;J Am Dent Assoc,1993
3. Educating patients about dental procedures;Christensen;J Am Dent Assoc,1995
4. Should teeth be built up before crowns?;Christensen;J Am Dent Assoc,1993
5. Post and core - state of the art;Christensen;Clin Res Assoc Newsl,1992