An indirect method to measure abutment screw preload: a pilot study based on micro-CT scanning - Rezende, Carlos Eduardo E.; Griggs, Jason Alan; Duan, Yuanyuan; Mushashe, Amanda M.; Nolasco, Gisele Maria Correr; Borges, Ana Flávia Sanches; Rubo, José Henrique (Brazilian Dental Journal, 2015)