Statistical design considerations for pilot studies transitioning therapies from the bench to the bedside

by Woolson Robert F, Carter Rickey E
Published 2004-10-01

A comparison of missing data methods for hypothesis tests of the treatment effect in substance abuse clinical trials: a Monte-Carlo simulation study

by Hedden Sarra L, Woolson Robert F, Malcolm Robert J
Published 2008-06-01

Randomization in substance abuse clinical trials

by Woolson Robert F, Hedden Sarra L, Malcolm Robert J
Published 2006-02-01