Publisher Correction: Circulating immune biomarkers in peripheral blood correlate with clinical outcomes in advanced breast cancer

oleh: Natalia Palazón‑Carrión, Carlos Jiménez‑Cortegana, M. Luisa Sánchez‑León, Fernando Henao‑Carrasco, Esteban Nogales‑Fernández, Massimo Chiesa, Rosalía Caballero, Federico Rojo, María‑Adoración Nieto‑García, Víctor Sánchez‑Margalet, Luis de la Cruz‑Merino, the Spanish Breast Cancer Group (GEICAM) and the Spanish Group for Immunobiotherapy of Cancer (GÉTICA)