Outcomes of treatment of unresectable esophageal carcinoma treated with chemoradiotherapy and oral metronomic chemotherapy: An experience from a rural cancer center. Eastern Journal of Medical Sciences, [S. l.], v. 1, n. 2, p. 50–53, 2017. Disponível em: https://mansapublishers.com/index.php/ejms/article/view/302.. Acesso em: 18 apr. 2025.