E. Provenzano

Ultrasound guided percutaneous axillary lymph node core biopsy: how often is the sentinel lymph node being biopsied?

M. Wallis, J. Benson, P. Forouhi, 2009, Breast.

Patterns of metastatic spread in early breast cancer.

S. Duffy, A. Purushotham, S. Pinder, 2013, Breast.

A model for predicting non‐sentinel lymph node metastatic disease when the sentinel lymph node is positive

A. Purushotham, E. Provenzano, S. Pinder, 2008, The British journal of surgery.