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Surrogate markers for time-varying treatments and outcomes.
Hsu JY, Kennedy EH, Roy JA, Stephens-Shields AJ, Small DS, Joffe MM. Hsu JY, et al. Among authors: small ds. Clin Trials. 2015 Aug;12(4):309-16. doi: 10.1177/1740774515583500. Epub 2015 May 6. Clin Trials. 2015. PMID: 25948621 Free PMC article.
263 results