Beth Dawson, PhD Professor Emeritus
Biostatistics & Research
Department of Internal Medicine
Southern Illinois University
School of Medicine
Springfield,
Illinois
Robert G. Trapp, MD
Medical Director
The Arthritis Center
Springfield, Illinois
Formerly
Assistant Professor and Chief of Rheumatology
Department
of Internal Medicine
Southern Illinois University
School of
Medicine
Springfield, Illinois
with the
assistance of Amanda Greive, MPH