1Silverman S, Silverman SL, Silverman B, et al. Self-image and its relation to denture acceptance, J Prostet Dent, 1976,35(2):131-141.
2Alvi HA, Agrawal MK, Chandra S, et al. A psychologic study of self-concept of patients in relation to artificial and natural teeth. J Prosthet Dent, 1984,51(4):470-475.