title: Challenges and strategies for identifying biomarkers for colorectal cancer.
authors.affiliation: Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 426, Houston, TX 77030, USA.
authors.forename: Bruno
authors.initials: B
authors.lastname: Conte
authors.affiliation: Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 426, Houston, TX 77030, USA.
authors.forename: Scott
authors.initials: S
authors.lastname: Kopetz