Susan D Mathias, Sue K Gao, Kimberly L Miller, David Cella, Claire Snyder, Ralph Turner, Albert Wu, James B Bussel, James N George, Robert McMillan, Diane Kholos Wysocki, Janet L Nichol
Health Qual Life Outcomes. 2008; 6: 13. Published online 2008 February 8. doi: 10.1186/1477-7525-6-13