Using a population-based observational cohort study to address difficult comparative effectiveness research questions: the CEASAR study.
Barocas DA, Chen V, Cooperberg M, Goodman M, Graff JJ, Greenfield S, Hamilton A, Hoffman K, Kaplan S, Koyama T, Morgans A, Paddock LE, Phillips S, Resnick MJ, Stroup A, Wu XC, Penson DF.
Barocas DA, et al. Among authors: graff jj.
J Comp Eff Res. 2013 Jul;2(4):445-60. doi: 10.2217/cer.13.34.
J Comp Eff Res. 2013.
PMID: 24236685
Free PMC article.