1. College of Nursing, University of Iowa, Iowa City, IA, USA
2. Department of Biobehavioral Nursing and Health Informatics, School of Nursing, University of Washington, Seattle, WA, USA
3. Department of Family and Community Medicine, School of Medicine, University of Missouri, Columbia, MO, USA
4. Department of Family and Child Nursing, School of Nursing, University of Washington, Seattle, WA, USA
5. Public Health and Clinical Sciences Divisions, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
6. Department of Biobehavioral Health Sciences, School of Nursing, University of Pennsylvania, Philadelphia, PA, USA