@article{article779a3bb9,
title   = {Artefacts in cone beam CT mimicking an extrapalatal canal of root-filled maxillary molar},
author = {Camilo, Carla Cristina and Brito Júnior, Manoel and Silva, André Luís Faria e and Quintino, Alex Carvalho and Paula, Adrianne Freire de and Cruz Filho, Antonio Miranda da and Sousa Neto, Manoel Damião de},
year = {2013},
doi = {10.1155/2013/797286},
journal   = {Case Reports in Dentistry}
}