Postoperative complications after salvage mastectomy and repeat breast-conserving surgery in patients with IBTR after previous breast-conserving surgery: a multicenter, retrospective cohort study. - Tiels LM; Walstra CJEF; Voogd AC; van der Sangen MJC; van Haren ELWG; Smidt ML; Nieuwenhuijzen GAP; Schipper RJ (Breast cancer research and treatment, 2026)