@article{article686b7c90,
title   = {Head and neck squamous cell carcinoma lymphatic spread and surviva: relevance of vascular endothelial growth factor family for tumor evaluation},
author = {Sousa , Elen Alves de and Lourenço, Sílvia Vanessa and Moraes, Flávia Paiva Prudente de and Vartanian, José Guilherme and Gonçalves-Filho, João and Kowalski , Luiz Paulo and Coutinho–Camillo, Cláudia Malheiros and Soares, Fernando Augusto},
year = {2014},
doi = {10.1002/hed.23765},
journal   = {Head & Neck}
}