Biagioni, A., M. Pecciarini, and M. Ferrari. “A Systematic Review about Randomized Clinical Trials on Digital Impressions on Sound Teeth”. Journal of Osseointegration 11, no. 1 (March 1, 2019): 2–6. Accessed April 24, 2024. https://www.journalofosseointegration.eu/jo/article/view/242.