1. College of Nursing, University of Iowa, Iowa City, IA, USA
2. School of Nursing, University of Washington, Seattle, WA, USA
3. School of Medicine, Washington University in St. Louis, St. Louis, MO, USA
4. College of Medicine, University of Iowa, Iowa City, IA, USA
5. Department of Medicine, Weill Cornell Medicine, New York, NY, USA
6. School of Nursing, University of Pennsylvania, Philadelphia, PA, USA