1. Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA, USA
2. Department of Child, Family and Population Health Nursing, University of Washington, Seattle, WA, USA
3. Red Cross College of Nursing, Chung-Ang University, Seoul, Republic of Korea
4. Department of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA
5. Department of Neurology, University of Washington, Seattle, WA, USA