@article{article4036ec1d,
title   = {What has changed in brachial plexus surgery?},
author = {Rezende, Marcelo Rosa de and Silva, Gustavo Bersani and Paula, Emygdio Jose Leomil de and Mattar Junior, Rames and Camargo, Olavo Pires de},
year = {2013},
doi = {10.6061/clinics/2013(03)R02},
journal   = {Clinics}
}