Does Neo-adjuvant chemotherapy response in the primary breast tumour correlate with axillary response in proven node positive ER positive HER2 negative disease?. (October 2020) - Borkar, N.; Provenzano, E.; Garreffa, E.; Benson, J.; Forouhi, P.; Hugh-Davies, L.; Wilson, C.; McAdam, K.; Russell, S.; Agrawal, A.