Heydecke, G., Mark Thomason, J., Lund, J. P., & Feine, J. S. (2005). The impact of conventional and implant supported prostheses on social and sexual activities in edentulous adults: Results from a randomized trial 2 months after treatment. Journal of Dentistry, 33(8), 649-657. https://doi.org/10.1016/j.jdent.2005.01.003

Heydecke, Guido, J. Mark Thomason, James P. Lund, and Jocelyne S. Feine. "The Impact of Conventional and Implant Supported Prostheses on Social and Sexual Activities in Edentulous Adults: Results from a Randomized Trial 2 Months After Treatment." Journal of Dentistry 33, no. 8 (2005): 649-657. https://doi.org/10.1016/j.jdent.2005.01.003.

Heydecke, Guido, et al. "The Impact of Conventional and Implant Supported Prostheses on Social and Sexual Activities in Edentulous Adults: Results from a Randomized Trial 2 Months After Treatment." Journal of Dentistry, vol. 33, no. 8, 2005, pp. 649-657, https://doi.org/10.1016/j.jdent.2005.01.003.