Barr, L. C., Brunt, A. M., Goodman, A. G., Drury, A., Phillips, R. H., & Ellis, H. (1989). The primary management of breast cancer: Is breast conservation feasible for all patients? Royal College of Surgeons of England.

Barr, L. C., A. M. Brunt, A. G. Goodman, A. Drury, R. H. Phillips, και H. Ellis. The Primary Management of Breast Cancer: Is Breast Conservation Feasible for All Patients? Royal College of Surgeons of England, 1989.

Barr, L. C., et al. The Primary Management of Breast Cancer: Is Breast Conservation Feasible for All Patients? Royal College of Surgeons of England, 1989.