academic article

• US valuation of health outcomes measured using the PROMIS-29..  Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research.  17:846-53. 2014
• Demographic differences in health preferences in the United States..  Medical Care.  52:307-13. 2014
• US Valuation of Health Outcomes Measured Using the PROMIS-29.  Value in Health.  2014
• Comparison of US panel vendors for online surveys..  Journal of medical Internet research.  15:-. 2013
• Comparison of US Panel Vendors for Online Surveys.  Journal of Medical Internet Research.  2013
• Valuation of health outcomes measured using the PROMIS-29.  Quality of Life Research.  2013