Moretti, K. P., De Castro, R. A., Ana, P. A., Jóias, R. P., & Jóias, R. M. (2018). Comparison between open and closed-tray impression techniques on the implant transfer accuracy. Brazilian Dental Science, 21(3), 320–327. https://doi.org/10.14295/bds.2018.v21i3.1568