DU, X.- XIN; YU, R.; WANG, Z.- FEI; DU, D.- CHENG; LIU, Q.- YUN; WANG, R.- MEI; KANG, S.- RONG; YANG, H. Outcomes and prognostic factors for patients with cervical esophageal cancer undergoing definitive radiotherapy or chemoradiotherapy. Bosnian Journal of Basic Medical Sciences, v. 19, n. 2, p. 186-194, 20 May 2019.