Berwick, M., Dusza, S. W., Halpern, A. C., Oliveria, S. A., Satagopan, J. M., Weinstock, M. A., & Zhou, Q. Properties of preliminary test estimators and shrinkage estimators for evaluating multiple exposures--application to questionnaire data from the Study of nevi in children'.

Berwick, Marianne., Stephen W. Dusza, Allan C. Halpern, Susan A. Oliveria, Jaya M. Satagopan, Martin A. Weinstock, e Qin Zhou. Properties of Preliminary Test Estimators and Shrinkage Estimators for Evaluating Multiple Exposures--application to Questionnaire Data From the Study of Nevi in Children'.

Berwick, Marianne., et al. Properties of Preliminary Test Estimators and Shrinkage Estimators for Evaluating Multiple Exposures--application to Questionnaire Data From the Study of Nevi in Children'.