Comparative biomarker analysis of PALOMA-2/3 trials for palbociclib oleh Zhou Zhu, Nicholas C. Turner, Sherene Loi, Fabrice André, Miguel Martin, Véronique Diéras, Karen A. Gelmon, Nadia Harbeck, Cathy Zhang, Joan Q. Cao, Zhengming Yan, Dongrui R. Lu, Ping Wei, Todd L. VanArsdale, Paul A. Rejto, Xin Huang, Hope S. Rugo, Sibylle Loibl, Massimo Cristofanilli, Richard S. Finn, Yuan Liu