1. Department of Hypertension and Nephrology, Cleveland Clinic Foundation, Cleveland, Ohio, 44106
2. Presbyterian Hospital of Dallas, 8200 Walnut Hill Lane, Dallas, Texas, 75231
3. Department of Neurology, Wayne State University School of Medicine, Detroit, Michigan, 48201
4. College of Allied Health Sciences, Thomas Jefferson University, 11th and Walnut Streets, Philadelphia, Pennsylvania, 19107
5. Department of Neurology, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, Ohio, 44106
6. College of Nursing, Texas Woman's University, 125 Cambon Drive, San Francisco, California, 94132
7. The Bowman Gray School of Medicine of Wake Forest University, Winston-Salem, North Carolina, 27103
8. Washington University School of Medicine, Associate Neurologist Emeritus, Barnes Hospital; St. Luke's Hospital, 660 South Euclid Avenue, St. Louis, Missouri, 63110
9. Division of Allied Health Programs, The Bowman Gray School of Medicine of Wake Forest University, Winston-Salem, North Carolina, 27103
10. Division of Cardiology (Heart Station), University of Michigan Medical Center, Ann Arbor, Michigan, 48104
11. Washington University School of Medicine, and Neurosurgeon-in-Chief, Barnes Hospital, St. Louis, Missouri, 63110
12. Tufts Medical School, First and Third Medical Services, Boston City Hospital, 818 Harrison Avenue, Boston, Massachusetts, 02118