Stanek, J., A. Riad, S. Slezakova, B. Azar, J. Klugarova, A. Pokorna, and M. Klugar. “Bar Fracture of Implant-Retained Overdenture: Protocol of a Systematic Review and Meta-Analysis”. Journal of Osseointegration 13, no. 2 (July 6, 2021): 89–94. Accessed April 19, 2024. https://www.journalofosseointegration.eu/jo/article/view/357.