Characteristics of implant-abutment prosthetic systems: a paradigm shift - Bonfante, Estevam Augusto; Suzuki, Marcelo; Bonfante, Gerson; Hirata, Ronaldo; Jalkh, Ernesto Byron Benalcazar; Lopes, Adolfo Coelho de Oliveira; Fardin, Vinícius P.; Coelho, Paulo G. (The bicon short implant: a thirty-year perspective, 2017)