1. The McGill consensus statement on overdentures. Montreal, Quebec, Canada. May 24-25, 2002;Feine;Int J Prosthodont,2002
2. Overdentures: an alternative implant methodology for edentulous patients;Mericske-Stern;Int J Prosthodont,1993
3. Clinical success of implant-supported and tooth-implant-supported double crown-retained dentures;Bernhart;Clin Oral Investig,2012
4. The use of processed silicone to retain the implant-supported tissue-borne overdenture;Adrian;J Prosthet Dent,1992
5. Prosthetic aspects and patient satisfaction with resilient liner and clip attachments for bar- and implant-retained mandibular overdentures: a 3-year randomized clinical study;ELsyad;Int J Prosthodont,2012