Randy E. Phelps
Texas Research Institute
Lynn P. Rehm
University of Houston
James M. Stedman
The University of Texas Health Science Center at San Antonio
Philip R. Laughlin
United States Department of Veterans Affairs
Kenneth S. Solway
Texas Research Institute
Christine H. Carrington
Howard University
Gerald Weeks
University of Nevada, Las Vegas
Lawrence J. Schneider
University of North Texas
S. Richard Sauber
Boca Raton Regional Hospital
et al
Federal University of Technology Owerri