SIANESI, Mario et al. Use of axillary ultrasonography in breast cancer: a useful tool to reduce sentinel node procedures. Annali Italiani di Chirurgia, [S. l.], v. 80, n. 4, p. 315–318, 2009. Disponível em: https://annaliitalianidichirurgia.it/index.php/aic/article/view/1951. Acesso em: 19 may. 2024.