1. Department of Cardiology, Rush Medical College, Rush University, Chicago, Illinois.
2. Department of Neurological Sciences, Rush Alzheimer's Disease Center, Rush Medical College, Rush University, Chicago, Illinois.
3. Rush Medical College, Rush University, Chicago, Illinois.
4. Clinical Nursing, Rush Medical College, Rush University, Chicago, Illinois.
5. Rush College of Nursing and Medicine, Rush University, Chicago, Illinois.
6. Department of Rheumatology, Rush Medical College, Rush University, Chicago, Illinois.