De-escalating axillary management after neoadjuvant chemotherapy in breast cancer: The ratio of positive sentinel lymph nodes matters

1. Aragón-Sánchez, S.
2. Sánchez-Bayona, R.
3. López-Marín, L.
4. Ciruelos-Gil, E.
5. Parrilla-Rubio, L.
6. Zaragoza-Ballester, P.
7. Galindo-Izquierdo, A.
8. García-Chapinal, B.
9. Álvaro-Valiente, L.
10. Oliver-Pérez, M.R.