title: Reply to D. Crivellari et al.
authors.affiliation: Multidisciplinary Breast Centre, Leuven Cancer Institute, University Hospitals Leuven; Katholieke Universiteit Leuven, Leuven, Belgium.
authors.forename: Sileny N
authors.initials: SN
authors.lastname: Han
authors.forename: Sibylle
authors.initials: S
authors.lastname: Loibl
authors.forename: Ben
authors.initials: B
authors.lastname: Van Calster
authors.forename: Patrick
authors.initials: P
authors.lastname: Neven
authors.forename: Valentina
authors.initials: V
authors.lastname: Nekljudova
authors.forename: Frédéric
authors.initials: F
authors.lastname: Amant
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality* / Q000473:pathology*; D002423:Cause of Death; D005260:Female; D006801:Humans; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000175:diagnosis* / Q000401:mortality*