Tennvall-Nittby, L. et al. 1993. The Total Incidence of Loco-Regional Recurrence in a Randomized Trial of Breast Cancer Tnm Stage Ii the South Sweden Breast Cancer Trial. Acta Oncologica. 32, 6 (Jan. 1993), 641–646. DOI:https://doi.org/10.3109/02841869309092445.