1.Hulley SB., Cummings SR., Browner WS., Grady D., Newman TB. Designing clinical research. 3th ed.Philadelphia: Li ppincott; Williams & Wilkins;2007. p. 23.
2.Rosenstiel SF., Land MF., Fujimoto J. Comtemporary fixed prosthodontics. 4th ed.Elsevier;2008. p. 12–5.
3.McGuire MK., Nunn ME. Prognosis versus actual outcome. II. The effectiveness of clinical parameters in developing an accurate prognosis. J Periodontol. 1996. 67:658–65.
Article
4.McGuire MK., Nunn ME. Prognosis versus actual outcome. III. The effectiveness of clinical parameters in accurately predicting tooth survival. J Periodontol. 1996. 67:666–74.
Article
5.Faggion CM Jr., Petersilka G., Lange DE., Gerss J., Flemmig TF. Prognostic model for tooth survival in patients treated for periodontitis. J Clin Periodontol. 2007. 34:226–31.
Article
6.Fayz F., Eslami A. Determination of occlusal vertical dimension: a literature review. J Prosthet Dent. 1988. 59:321–3.
Article
7.Turner KA., Missirlian DM. Restoration of the extremely worn dentition. J Prosthet Dent. 1984. 52:467–74.
Article
8.Dawson PE. Functional occlusion from TMJ to smile design. Elsevier;2007. p. 58–68.
9.el-Sheikh MM., Powers JM. Tensile bond strength of porcelain teeth to denture resin before and after aging. Int J Prosthodont. 1998. 11:16–20.