1. Department of Cellular and Integrative Physiology and Indiana Center for Vascular Biology and Medicine, Indiana University School of Medicine, Indianapolis, Indiana.
2. Division of Infectious Diseases, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana.
3. Department of Ophthalmology Indiana University School of Medicine, Indianapolis, Indiana.
4. Section of Cardiology, Departments of Medicine and Pharmacology, University of Illinois at Chicago, Chicago, Illinois.