Liu A - Search Results

1

An adaptive approach for bivariate phase II clinical trial designs.

Wu C, Liu A. Wu C, et al. Among authors: liu a. Contemp Clin Trials. 2007 Jul;28(4):482-6. doi: 10.1016/j.cct.2007.01.005. Epub 2007 Jan 19. Contemp Clin Trials. 2007. PMID: 17303476

2

Supplementary analysis of probabilities at the termination of a group sequential phase II trial.

Liu A, Wu C, Yu KF, Gehan E. Liu A, et al. Stat Med. 2005 Apr 15;24(7):1009-27. doi: 10.1002/sim.1990. Stat Med. 2005. PMID: 15565737

3

Sequential testing for efficacy in clinical trials with non-transient effects.

Troendle JF, Liu A, Wu C, Yu KF. Troendle JF, et al. Among authors: liu a. Stat Med. 2005 Nov 15;24(21):3239-50. doi: 10.1002/sim.2194. Stat Med. 2005. PMID: 16206248

4

Multistage evaluation of measurement error in a reliability study.

Liu A, Schisterman EF, Wu C. Liu A, et al. Biometrics. 2006 Dec;62(4):1190-6. doi: 10.1111/j.1541-0420.2006.00572.x. Biometrics. 2006. PMID: 17156294

5

An adaptive approach to designing comparative diagnostic accuracy studies.

Wu C, Liu A, Yu KF. Wu C, et al. Among authors: liu a. J Biopharm Stat. 2008;18(1):116-25. doi: 10.1080/10543400701668282. J Biopharm Stat. 2008. PMID: 18161544

6

Nonparametric sequential evaluation of diagnostic biomarkers.

Liu A, Wu C, Schisterman EF. Liu A, et al. Stat Med. 2008 May 10;27(10):1667-78. doi: 10.1002/sim.3203. Stat Med. 2008. PMID: 18241080 Free PMC article.

7

Analytical and biological variation of biomarkers of oxidative stress during the menstrual cycle.

Browne RW, Bloom MS, Schisterman EF, Hovey K, Trevisan M, Wu C, Liu A, Wactawski-Wende J. Browne RW, et al. Among authors: liu a. Biomarkers. 2008 Mar;13(2):160-83. doi: 10.1080/13547500701775563. Biomarkers. 2008. PMID: 18270869 Free PMC article.

8

Point and interval estimation of primary and secondary parameters in a two-stage adaptive clinical trial.

Liu A, Wu C, Yu KF. Liu A, et al. J Biopharm Stat. 2008;18(2):211-26. doi: 10.1080/10543400701697125. J Biopharm Stat. 2008. PMID: 18327717

9

Two-stage procedures for selecting the best diagnostic biomarkers.

Liu A, Wu C, Yu KF. Liu A, et al. Philos Trans A Math Phys Eng Sci. 2008 Jul 13;366(1874):2293-9. doi: 10.1098/rsta.2008.0032. Philos Trans A Math Phys Eng Sci. 2008. PMID: 18407902 Free PMC article.

10

A threshold sample-enrichment approach in a clinical trial with heterogeneous subpopulations.

Liu A, Liu C, Li Q, Yu KF, Yuan VW. Liu A, et al. Among authors: liu c. Clin Trials. 2010 Oct;7(5):537-45. doi: 10.1177/1740774510378695. Epub 2010 Aug 4. Clin Trials. 2010. PMID: 20685769 Free PMC article.

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