Corrigendum: Increased neutrophil counts are associated with poor overall survival in patients with colorectal cancer: a five-year retrospective analysis - Libia Alejandra Garcia-Flores; Libia Alejandra Garcia-Flores; María Teresa Dawid De Vera; Jesus Pilo; Jesus Pilo; Alejandro Rego; Alejandro Rego; Gema Gomez-Casado; Gema Gomez-Casado; Isabel Arranz-Salas; Isabel Hierro Martín; Julia Alcaide; et al. (Frontiers in Immunology)