R J Little

The design and conduct of clinical trials to limit missing data

R. Little, H. Stern, K. Dickersin, 2012, Statistics in medicine.

Pattern-mixture models for multivariate incomplete data with covariates.

R. Little, R J Little, Y Wang, 1996, Biometrics.

Multiple imputation for threshold-crossing data with interval censoring.

N Schenker, R. Little, N. Schenker, 1993, Statistics in medicine.

A comparison of subset selection and analysis of covariance for the adjustment of confounders.

R. Little, B. Giordani, B. Giordani, 2000, Psychological methods.