Antihormonal treatment with or without whole breast irradiation in low risk breast cancer patients after breast conserving surgery: 10-year results of the ABCSG 8A trial

Fastner, G; Sedlmayer, F; Widder, J; Metz, M; Geinitz, H; Kapp, K; Solkner, L; Greil, R; Jakesz, R; Gnant, M