title: Adjuvant therapy in colorectal cancer: the need for a mega-trial.
authors: I
authors: I
authors: Taylor
authors: J M
authors: JM
authors: Northover
mesh_terms: D015179:Colorectal Neoplasms / Q000401:mortality / Q000628:therapy*; D003131:Combined Modality Therapy; D006801:Humans; D015201:Meta-Analysis as Topic