1. Challenges with studies investigating longevity of dental restorations—a critique of a systematic review
2. 2) Manhart J, Chen HY, Hamm, Hickel R. Review of the clinical survival of direct and indirect restorations in posterior teeth of the permanent dentition. Oper Dent 2004; 29: 481-508.
3. 3) Van Meerbeek B, De Munck J, Yoshida Y, Inoue S, Vargas M, Vijay P, Van Landuyt K, Lambrechts P, Vanherle G. Adhesion to enamel and dentin: current status and future challenges. Oper Dent 2003; 28: 215-235.
4. A retrospective clinical study on longevity of posterior composite and amalgam restorations
5. 5) Opdam NJM, Bronkhorst EM, Rooters JM, Loomans BAC. Longevity and reasons for failure of sandwich and total-etch posterior composite resin restorations. J Adhes Dent 2007; 9: 469-475.