At the Washington University School of Medicine in St. Louis, Missouri, doctors looking for tips on using Microsoft Office PowerPoint 2003 turn to Sarah Boslaugh, a Ph.D. and senior statistical data analyst in the Department of Pediatrics. She has more than twenty years of experience in statistical analysis and computer programming.

Sarah recently published the book An Intermediate Guide to SPSS Programming: Using Syntax for Data Management (SAGE Publications, 2005) and is currently editing The Encyclopedia of Epidemiology, also from SAGE Publications.