Kostev Karel, Kalder Matthias
Department of Gynecology and Obstetrics, Philipps-University Marburg, Marburg, Germany.
Epidemiology, IQVIA, Frankfurt, Germany.
Breast Cancer Res Treat. 2018 Apr;168(3):763-764. doi: 10.1007/s10549-017-4631-8. Epub 2017 Dec 26.