Cook, K. F., Teal, C. R., Bjorner, J. B., Cella, D., Chang, C. - H., Crane, P. K., et al..  (2007).  IRT health outcomes data analysis project: an overview and summary. Quality of Life Research, 16, 121-132.

Reeve, B. B., Hays, R. D., Bjorner, J. B., Cook, K. F., Crane, P. K., Teresi, J. A., et al..  (2007).  Psychometric evaluation and calibration of health-related quality of life item banks: plans for the Patient-Reported Outcomes Measurement Information System (PROMIS). Medical Care, 45, S22-31. presented at the May.

Panter, A. T., & Reeve, B. B..  (2002).  Assessing tobacco beliefs among youth using item response theory models. Drug and Alcohol Dependence, 68, S21-S39. presented at the Nov.