title: Bevacizumab for Metastatic Colorectal Cancer: A Literature Review on Meta-Analyses and Cost-Effectiveness Analyses.
authors.affiliation: Peking University, Beijing, China.
authors.forename: Y
authors.initials: Y
authors.lastname: Sun
authors.affiliation: Guanghua School of Management, Peking University, Beijing, China.
authors.forename: G
authors.initials: G
authors.lastname: Liu