Bourgeois, D., Nihtila, A. and Mersel, A. (1998) Prevalence of caries and edentulousness among 65 - 74 years old in Europe. Bulletin of the World Health Organization, 76, 413-417.
 Canadian Dental Association (2009) Optimal health for frail older adults. Best Practices along the Continuum of Care, Ottawa, 6-9.
 Ivanhoe, J.R., et al. (2002) Treating the modern complete denture patient: A review of literature. Journal of Prosthetic Dentistry, 88, 631-635.
 Turkyilmaz, I., et al. (2010) Should edentulous patients be constrained to removable complete dentures? The use of dental implants to improve the quality of life for edentulous patients. Gerodontology, 27, 3-10.
 Scully, C. and Ettinger, R.L. (2007) The influence of systemic diseases on oral health in older adults. Journal of the American Dental Association, 138, 7S-14S.
 Macek, M.D., et al. (2004) Dental visits among older US adults; the roles of dental status and costs. Journal of the American Dental Association, 135, 1154-1162.
 Beck, C.B. (1993) A survey of the dissatisfied Denture patient. European Journal of Prosthodontics and Restorative Dentistry, 2, 73-78.
 Carney, K.K., et al. (2011) Dental volunteering efforts. Journal of the American Dental Association, 39, 353-356.
 Pietrokovski, H. and Zini, A. (2006) The Yad Sarah geriatric clinic, a different model. Gerodontology, 23, 237-241. doi:10.1111/j.1741-2358.2006.00121.x