D M Umbach

Using Pooled Exposure Assessment to Improve Efficiency in Case‐Control Studies

C R Weinberg, D M Umbach, C. R. Weinberg, 1999, Biometrics.

A hybrid design for studying genetic influences on risk of diseases with onset early in life.

C R Weinberg, D M Umbach, C. Weinberg, 2005, American journal of human genetics.

Making the most of case-mother/control-mother studies.

C R Weinberg, D M Umbach, C. Weinberg, 2008, American journal of epidemiology.

Choosing a retrospective design to assess joint genetic and environmental contributions to risk.

C R Weinberg, D M Umbach, C. Weinberg, 2000, American journal of epidemiology.

When will nondifferential misclassification of an exposure preserve the direction of a trend?

S Greenland, C R Weinberg, D M Umbach, 1994, American journal of epidemiology.

Designing and analysing case-control studies to exploit independence of genotype and exposure.

C R Weinberg, D M Umbach, C. Weinberg, 1997, Statistics in medicine.

The use of case-parent triads to study joint effects of genotype and exposure.

C R Weinberg, D M Umbach, C. Weinberg, 2000, American journal of human genetics.