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Evolving statistical methods to facilitate evaluation of the causal association between erythropoiesis-stimulating agent dose and mortality in nonexperimental research: strengths and limitations.
Bradbury BD, Brookhart MA, Winkelmayer WC, Critchlow CW, Kilpatrick RD, Joffe MM, Feldman HI, Acquavella JF, Wang O, Rothman KJ. Bradbury BD, et al. Among authors: wang o. Am J Kidney Dis. 2009 Sep;54(3):554-60. doi: 10.1053/j.ajkd.2009.05.010. Epub 2009 Jul 9. Am J Kidney Dis. 2009. PMID: 19592144 Review.
666 results