Prognostic value of epidermal growth factor receptors in gastric cancer: a survival analysis by Weibull model incorporating long-term survivors - Jácome, Alexandre Andrade Anjos; Wohnrath, Durval R.; Scapulatempo Neto, Cristovam; Carneseca, Estela C.; Serrano, Sérgio V.; Viana, Luciano Souza; Nunes, João S.; Martinez, Edson Zangiacomi; Santos, José Sebastião dos (Gastric Cancer, 2014)