Computerized adaptive testing for patients with knee inpairments produced valid and responsive measures of function. Journal of Clinical Epidemiology, 61, 1113-1124.. (2008).
Simulated computerized adaptive test for patients with lumbar spine impairments was efficient and produced valid measures of function. Journal of Clinical Epidemiology, 59, 947–956. doi:10.1016/j.jclinepi.2005.10.017. (2006).
Simulated computerized adaptive tests for measuring functional status were efficient with good discriminant validity in patients with hip, knee, or foot/ankle impairments. Journal of Clinical Epidemiology, 58, 629-38.. (2005).