Xie, X., Xue, X., Gange, S., Strickler, H., Kim, M., and WIHS HPV Study Group. Estimation and inference on correlations between biomarkers with repeated measures and left-censoring due to minimum detection levels. Statistics in Medicine 2012; 31:2275-2289.
Xie, X., Xue, X., Strickler, H. Generalized linear mixed model for binary outcomes when covariates are subject to measurement errors and detection limits. Statistics in Medicine 2018, 37:119-136.
Xie, X., Strickler, H., Xue, X. Additive hazard regression models: application to the natural history of Human Papillomavirus. Computational and Mathematical Methods in Medicine 2013; Article ID 796270.
Xue, X.,Xie, X., et al. Testing the proportional hazards assumption in case-cohort analysis. BMC Medical Research Methodology 2013; 13:88.
Xue, X., Xie, X., Strickler, H. A censored quantile regression approach for the analysis of time to event data. Statistical Methods in Medical Research 2016; pii: 0962280216648724.
Kuniholm, MH, Xie, X., Anastos, K., Xue, X., Reimers, L., French, AL, Gange, SJ, Kassaye, SG, Kovacs, A., Wang, T., Aouizerat, BE, Strickler, HD. Human leucocyte antigen class I and II imputation in a multiracial population. International Journal of Immunogenetics 2016; 43:369-375.
Keller, M., Burk, R., Xie, X., et al. Risk of cervical precancer and cancer among HIV-infected women with normal cervical cytology and no evidence of oncogenic HPV infection. Journal of the American Medical Association 2012; 308:362-369.
Kalunian, K., Kim, M., Xie, X., Baskaran, A., Daly, R., Merrill, J. Impact of Standard of Care (SOC) treatments and disease variables on outcomes in Systemic Lupus Erythematosus (SLE) trials: analysis from the Lupus Foundation of America Combined Data Analysis Initiative (LFA CDAI). European Journal of Rheumatology 2016; 3:13-19.