NDRG4 promoter hypermethylation is a mechanistic biomarker associated with metastatic progression in breast cancer patients - Jandrey, Elisa H. F; Moura, Ricardo P; Andrade, Luciana N. S; Machado, Camila L; Campesato, Luiz Felipe; Leite, Kátia Ramos Moreira; Inoue, Lilian T; Asprino, Paula F; Brentani, Helena Paula; Chammas, Roger (Npj breast cancer, 2019)