A. Brewster

Classifying severity of illness by using clinical findings

R. C. Bradbury, A. Brewster, C. M. Jacobs, 1984, Health care financing review.

Predicted probabilities of hospital death as a measure of admission severity of illness.

R. C. Bradbury, P. Steen, A. Brewster, 1993, Inquiry : a journal of medical care organization, provision and financing.

MEDISGRPS: a clinically based approach to classifying hospital patients at admission.

L. Hyde, Y. Chae, R. C. Bradbury, 1985, Inquiry : a journal of medical care organization, provision and financing.

Using Clinical Variables to Estimate the Risk of Patient Mortality

M. Pine, B. Jones, H. Krakauer, 1991, Medical care.