1. All-ceramic alternatives to conventional metal-ceramic restorations;McLaren;Compend Contin Educ Dent,1998
2. Innovative dental ceramics: expanding the material alternatives;Touati;Pract Proced Aesthet Dent,2005
3. The all-ceramic restoration dilemma: where are we?;Christensen;J Am Dent Assoc,2011
4. Current clinical strategies with lithium-disilicate restorations;Chu;Compend Contin Educ Dent,2012
5. Clinical results of lithium-disilicate crowns after up to 9 years of service;Gehrt;Clin Oral Investig,2013