Williams, S., Pauly, M. V., Rosenbaum, P. R., Ross, R., Schwartz, J. S., Shpilsky, A., & Silber, J. H. (1996). Ranking hospitals by the quality of care for medical conditions: The role of complications. American Clinical and Climatological Association.

Williams, S., M. V. Pauly, P. R. Rosenbaum, R. Ross, J. S. Schwartz, A. Shpilsky, and J. H. Silber. Ranking Hospitals By the Quality of Care for Medical Conditions: The Role of Complications. American Clinical and Climatological Association, 1996.

Williams, S., et al. Ranking Hospitals By the Quality of Care for Medical Conditions: The Role of Complications. American Clinical and Climatological Association, 1996.