Allen, D. D., Gorton, G. E., Oeffinger, D. J., Tylkowski, C., Tucker, C. A., & Haley, S. M. (2008). Analysis of the Pediatric Outcomes Data Collection Instrument (PODCI) in Ambulatory Children with Cerebral Palsy Using Confirmatory Factor Analysis and Item Response Theory Methods.

Allen, Diane D., George E. Gorton, Donna J. Oeffinger, Chester Tylkowski, Carole A. Tucker, and Stephen M. Haley. Analysis of the Pediatric Outcomes Data Collection Instrument (PODCI) in Ambulatory Children With Cerebral Palsy Using Confirmatory Factor Analysis and Item Response Theory Methods. 2008.

Allen, Diane D., et al. Analysis of the Pediatric Outcomes Data Collection Instrument (PODCI) in Ambulatory Children With Cerebral Palsy Using Confirmatory Factor Analysis and Item Response Theory Methods. 2008.