@article{article955958d9,
title   = {Implant-abutment connection designs for anterior crowns: reliability and failure modes},
author = {Machado, Lucas Silveira and Bonfante, Estevam Augusto and Anchieta, Rodolfo Bruniera and Yamaguchi, Satoshi and Coelho, Paulo Guilherme},
year = {2013},
doi = {10.1097/ID.0b013e31829f1f2d},
journal   = {Implant Dentistry}
}