@article{article7330c078,
title   = {Endoscopic ultrasound in the evaluation of upper subepithelial lesions},
author = {Chaves, Dalton Marques and Meine, Gilmara Coelho and Moura, Diogo Turiani Hourneaux de and Matuguma, Sergio Eiji and Lera, Marcos Eduardo and Artifon, Everson Luiz de Almeida and Moura, Eduardo Guimarães Hourneaux de and Sakai, Paulo},
year = {2015},
doi = {10.1590/S0004-28032015000300006},
journal   = {Arquivos de Gastroenterologia}
}