Courtright, P., Poon, C. I., Richards, J. S. F., Chow, D. L., Ottenbreit, G., & Holland, S. P. (1997). Creation of Priority Criteria for Corneal Transplantation and Analysis of Factors Associated with Surgery Following Implementation. Can J Public Health.

Courtright, Paul, Christina I. Poon, John S. F. Richards, Debbie L. Chow, Glenn Ottenbreit, and Simon P. Holland. "Creation of Priority Criteria for Corneal Transplantation and Analysis of Factors Associated With Surgery Following Implementation." Can J Public Health 1997.

Courtright, Paul, et al. "Creation of Priority Criteria for Corneal Transplantation and Analysis of Factors Associated With Surgery Following Implementation." Can J Public Health 1997.