Jette, A. M., Haley, S. M., Ni, P., Olarsch, S., & Moed, R. (2008). Creating a Computer Adaptive Test Version of the Late-Life Function & Disability Instrument.

Jette, Alan M., Stephen M. Haley, Pengsheng Ni, Sippy Olarsch, and Richard Moed. Creating a Computer Adaptive Test Version of the Late-Life Function & Disability Instrument. 2008.

Jette, Alan M., et al. Creating a Computer Adaptive Test Version of the Late-Life Function & Disability Instrument. 2008.