@article{WischnewskySchwentnerDiessneretal.2021,
  author    = {Manfred Wischnewsky and Lukas Schwentner and Joachim Diessner and Amelie De Gregorio and Ralf Joukhadar and Dayan Davut and Jessica Salmen and Inga Bekes and Matthias Kiesel and Max M{\"u}ller-Reiter and Maria Blettner and Regine Wolters and Wolfgang Janni and Rolf Kreienberg and Achim W{\"o}ckel and Florian Ebner},
  title     = {BRENDA-Score, a hghly significant, internally and externally validated prognostic marker for metastatic recurrence: analysis of 10,449 primary breast cancer patients},
  journal   = {Cancers},
  volume    = {13},
  number    = {13},
  doi       = {10.3390/cancers13133121},
  year      = {2021},
}