E R DeLong

Comparing risk-adjustment methods for provider profiling.

E. DeLong, D. DeLong, D. Mark, 1998, Statistics in medicine.

The effects of New York's bypass surgery provider profiling on access to care and patient outcomes in the elderly.

E. DeLong, D. Mark, J. Jollis, 1998, Journal of the American College of Cardiology.

Racial variation in the use of coronary-revascularization procedures. Are the differences real? Do they matter?

R. Califf, D. Pryor, E. DeLong, 1997, The New England journal of medicine.

Sensitivity and specificity of a monitoring test.

E. DeLong, R. Bollinger, E R DeLong, 1985, Biometrics.