Di, J., Li, Y., Friedman, M. R., Reddy, S., Surkan, P. J., Shoptaw, S., & Plankey, M. (2016). Determining Survey Satisficing of Online Longitudinal Survey Data in the Multicenter AIDS Cohort Study: A Group-Based Trajectory Analysis. JMIR Public Health Surveill.

Di, Junrui, Ying Li, M Reuel Friedman, Susheel Reddy, Pamela J. Surkan, Steven Shoptaw, et Michael Plankey. "Determining Survey Satisficing of Online Longitudinal Survey Data in the Multicenter AIDS Cohort Study: A Group-Based Trajectory Analysis." JMIR Public Health Surveill 2016.

Di, Junrui, et al. "Determining Survey Satisficing of Online Longitudinal Survey Data in the Multicenter AIDS Cohort Study: A Group-Based Trajectory Analysis." JMIR Public Health Surveill 2016.