1. Inflammation Research Network and Smooth Muscle Research Group, Snyder Institute for Chronic Diseases, Department of Physiology and Pharmacology, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada.
2. Division of Lymphatic Biology, Department of Medical Physiology, Texas A&M Health Science Center, Temple, Texas.
3. Department of Medical Pharmacology and Physiology, University of Missouri School of Medicine, Columbia, Missouri.