Wesley T. O'Neal - Department of Internal Medicine (Dr O'Neal)
Waqas T. Qureshi - Wake Forest University
Suzanne E. Judd - University of Alabama at Birmingham
Leslie A. McClure - University of Vermont
Mary Cushman - University of Alabama at Birmingham
Virginia J. Howard - Wake Forest University
George Howard - Univ Alabama Birmingham, Sch Publ Hlth, Dept Biostat, Birmingham, AL USA
Elsayed Z. Soliman - Wake Forest Sch Med, Cardiol Sect, Dept Internal Med, Winston Salem, NC 27157 USA