Franceschini, Gianluca, et al. “Update on Sentinel Lymph Node Biopsy After Neoadjuvant Chemotherapy in Breast Cancer Patient”. Annali Italiani Di Chirurgia, vol. 91, no. 5, Sept. 2020, pp. 465-8, https://annaliitalianidichirurgia.it/index.php/aic/article/view/2449.