1. College of Nursing, University of Utah, Salt Lake City, Utah, USA.
2. Primary Children's Hospital, Intermountain Healthcare, Salt Lake City, Utah, USA.
3. Center for Healthcare Delivery Science, Nemours Children's Hospital, Delaware, Wilmington, Delaware, USA.
4. Department of Pediatrics, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
5. Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina, USA.
6. Cancer Control and Population Sciences Research Program, Huntsman Cancer Institute-University of Utah, Salt Lake City, Utah, USA.
7. College of Medicine, University of Vermont, Burlington, Vermont, USA.
8. School of Nursing, Oregon Health and Science University, Portland, Oregon, USA.