title: Comparative effectiveness research in oncology: the promise, challenges, and opportunities.
authors: Department of Radiation Oncology, Cecil G. Sheps Center for Health Services Research, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC.
authors: Ronald C
authors: RC
authors: Chen
mesh_terms: D057186:Comparative Effectiveness Research / Q000191:economics / Q000379:methods*; D003362:Cost-Benefit Analysis; D006801:Humans; D033181:Information Dissemination / Q000379:methods; D008495:Medical Oncology / Q000191:economics* / Q000379:methods*; D009369:Neoplasms / Q000191:economics / Q000532:radiotherapy