academic article

• Valuation of scleroderma and psoriatic arthritis health states by the general public..  Health and Quality of Life Outcomes.  -. 2010
• A randomized study of scleroderma health state values: a picture is worth a thousand words, and quite a few utiles. [corrected]..  Medical Decision Making.  29:7-14. 2008
• Reliability, validity, and minimally important differences of the SF-6D in systemic sclerosis..  Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation.  16:1083-92. 2007
• Reliability, validity, and minimally important differences of the SF-6D in systemic sclerosis.  Quality of Life Research.  2007