1. Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
2. Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA, USA
3. Department of Neurology, Oregon Health & Science University, Portland, OR, USA
4. Helfgott Research Institute, National University of Natural Medicine, Portland, OR, USA
5. Department of Child, Family and Population Health Nursing, University of Washington, Seattle, WA, USA