Review the official metadata and clinical abstract via the verified DOI link below.
Tagged Aged, Antineoplastic Combined Chemotherapy Protocols, Bevacizumab, Camptothecin, Cholecalciferol, Colorectal Neoplasms, Dose-Response Relationship, Drug, Double-Blind Method, Female, Fluorouracil, Follow-Up Studies, Humans, Hypertension, Incidence, Leucovorin, Male, Middle Aged, Neoplasm Metastasis, Neutropenia, Organoplatinum Compounds, Progression-Free Survival, Treatment Outcome 