1. Postoperative radiotherapy in high-risk premenopausal women with breast cancer who receive adjuvant chemotherapy;Overgaard;N Engl J Med,1997
2. Adjuvant radiotherapy and chemotherapy in node-positive premenopausal women with breast cancer;Ragaz;N Engl J Med,1997
3. Systemic treatment of early breast cancer by hormonal, cytotoxic or immune therapy: 133 randomised trials involving 31,000 recurrences and 24,000 deaths among 75,000 women;Lancet,1992
4. The impact of extracapsular axillary nodal extension (ECE) with and without irradiation on patterns of recurrence and survival from breast cancer;Kuske,1996
5. Factors associated with regional nodal failure in patients with early stage breast cancer with 0–3 positive axillary nodes following tangential irradiation alone;Recht,1998