Rodriguez, C. I., Simpson, H. B., Liu, S., Levinson, A., & Blanco, C. (2013). Prevalence and Correlates of Difficulty Discarding: Results from a National Sample of the U.S. Population.

Rodriguez, Carolyn I., Helen Blair Simpson, Shang-Min Liu, Amanda Levinson, and Carlos Blanco. Prevalence and Correlates of Difficulty Discarding: Results From a National Sample of the U.S. Population. 2013.

Rodriguez, Carolyn I., et al. Prevalence and Correlates of Difficulty Discarding: Results From a National Sample of the U.S. Population. 2013.