TY - JOUR T1 - A phase 2 randomized, double-blind, placebo-controlled trial of radium-223 dichloride with exemestane and everolimus in patients with HER2–negative hormone receptor–positive breast cancer and bone metastases. JO - Journal of Clinical Oncology PY - 2016/05/20 AU - Rugo HS AU - Li R AU - Petrenciuc O AU - Zhang A AU - Coleman RE ED - DO - DOI: 10.1200/jco.2016.34.15_suppl.tps621 PB - American Society of Clinical Oncology (ASCO) VL - 34 IS - 15_suppl SP - TPS621 EP - TPS621 Y2 - 2025/10/10 ER -