title: Longitudinal patterns of chemotherapy use in metastatic colorectal cancer.
abstract: Multiple agents and combination therapies available to patients with advanced colorectal cancer have significantly improved survival and provided an opportunity for individualization of care, allowing clinicians and patients to prioritize risks and benefits of comparable regimens.
authors.affiliation: Cancer Center Biostatistics; Division of Medical Oncology, Department of Medicine; and Department of Biostatistics and Bioinformatics, Duke University Medical Center, Durham, NC.
authors.forename: S Yousuf
authors.initials: SY
authors.lastname: Zafar
authors.forename: Jennifer E
authors.initials: JE
authors.lastname: Marcello
authors.forename: Jane L
authors.initials: JL
authors.lastname: Wheeler
authors.forename: Krista L
authors.initials: KL
authors.lastname: Rowe
authors.forename: Michael A
authors.initials: MA
authors.lastname: Morse
authors.forename: James E
authors.initials: JE
authors.lastname: Herndon
authors.forename: Amy P
authors.initials: AP
authors.lastname: Abernethy