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A Ruiz
E Gauthier
C Durairaj
X Huang
J Hoffman
RS Finn
S Moulder
AA Joy
J Ettl
HS Rugo
D Wang
University of California San Francisco Helen Diller Family Comprehensive Cancer Center, San Francisco, CA
University of California Los Angeles - David Geffen School of Medicine, Los Angeles, CA
The University of Texas MD Anderson Cancer Canter, Houston, TX
Frauenklinik und Poliklinik des Klinikums rechts der Isar, Technische Universitat Munchen, Munich, Germany
Cross Cancer Institute, University of Alberta, Edmonton, AB, Canada
United States
Germany
Canada
Pfizer Inc.
Oncology (ONC)
Breast cancer
erb-b2 receptor tyrosine kinase 2
Palbociclib
Letrozole
N/A
non inferiority
double blind/blinded
III
N/A
N/A
Interim