Value of systemic staging in asymptomatic early breast cancer - Soares, Gregorio Pinheiro; Mano, Max Senna; Pereira, Allan Andresson Lima; Boas, Mariana Silva Vilas; Vaisberg, Victor Van; Magalhâes, Maria Cristina Figueroa; Linck, Rudinei Diogo Marques (Revista brasileira de ginecologia e obstetricia, 2018)