Publications
Validation of survival prognostic models for non-small-cell lung cancer in stage- and age-specific groups." Lung Cancer 90, no. 2 (2015): 281-7.
"Bayesian gamma frailty models for survival data with semi-competing risks and treatment switching." Lifetime Data Anal 20, no. 1 (2014): 76-105.
"Dynamic treatment regimes: technical challenges and applications." Electron J Stat 8, no. 1 (2014): 1225-1272.
"A global logrank test for adaptive treatment strategies based on observational studies." Stat Med 33, no. 5 (2014): 760-71.
"A multiple imputation strategy for sequential multiple assignment randomized trials." Stat Med 33, no. 24 (2014): 4202-14.
"Multivariate longitudinal shape analysis of human lateral ventricles during the first twenty-four months of life." PLoS One 9, no. 9 (2014): e108306.
"UNC-Utah NA-MIC framework for DTI fiber tract analysis." Front Neuroinform 7 (2014): 51.
"Assessing the causal effect of organ transplantation on the distribution of residual lifetime." Biometrics 69, no. 4 (2013): 820-9.
"Block-diagonal discriminant analysis and its bias-corrected rules." Stat Appl Genet Mol Biol 12, no. 3 (2013): 347-59.
"Clinical characteristics, response to exercise training, and outcomes in patients with heart failure and chronic obstructive pulmonary disease: findings from Heart Failure and A Controlled Trial Investigating Outcomes of Exercise TraiNing (HF-ACTION)." Am Heart J 165, no. 2 (2013): 193-9.
"Factor selection and structural identification in the interaction ANOVA model." Biometrics 69, no. 1 (2013): 70-9.
"Sample size considerations of prediction-validation methods in high-dimensional data for survival outcomes." Genet Epidemiol 37, no. 3 (2013): 276-82.
"Ten-year experience with extended criteria cardiac transplantation." Circ Heart Fail 6, no. 6 (2013): 1230-8.
"Assessing Similarity to Existing Drugs to Decide Whether to Continue Drug Development." Stat Biopharm Res 4, no. 3 (2012): 293-300.
"The case-only independence assumption: associations between genetic polymorphisms and smoking among controls in two population-based studies." Int J Mol Epidemiol Genet 3, no. 4 (2012): 333-60.
"Gene selection using iterative feature elimination random forests for survival outcomes." IEEE/ACM Trans Comput Biol Bioinform 9, no. 5 (2012): 1422-31.
" On the Aggregation of Multimarker Information for Marker-Set and Sequencing Data Analysis: Genotype Collapsing vs. Similarity Collapsing." Front Genet 2 (2011): 110.
"Inference on treatment effects from a randomized clinical trial in the presence of premature treatment discontinuation: the SYNERGY trial." Biostatistics 12, no. 2 (2011): 258-69.
"Multiple testing of treatment-effect-modifying biomarkers in a randomized clinical trial with a survival endpoint." Stat Med 30, no. 13 (2011): 1502-18.
"Pathway-based identification of SNPs predictive of survival." Eur J Hum Genet 19, no. 6 (2011): 704-9.
"Studying gene and gene-environment effects of uncommon and common variants on continuous traits: a marker-set approach using gene-trait similarity regression." Am J Hum Genet 89, no. 2 (2011): 277-88.
"Analysing breast cancer microarrays from African Americans using shrinkage-based discriminant analysis." Hum Genomics 5, no. 1 (2010): 5-16.
"A global sensitivity test for evaluating statistical hypotheses with nonidentifiable models." Biometrics 66, no. 2 (2010): 558-66.
"Semiparametric regression models and sensitivity analysis of longitudinal data with nonrandom dropouts." Stat Neerl 64, no. 2 (2010): 133-156.
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