1. Johns Hopkins University School of Nursing, Berman Institute of Bioethics, Baltimore, Maryland, USA.
2. Department of Pediatrics, Janet Weis Children's Hospital—Geisinger Medical Center, Danville, Pennsylvania, USA.
3. Department of Nursing, Allegheny Health Network Cancer Institute, Pittsburgh, Pennsylvania, USA.
4. Department of Nursing, Tower Health—Reading Hospital, West Reading, Pennsylvania, USA.
5. Department of Nursing, Luminis Health—Anne Arundel Medical Center, Annapolis, Maryland, USA.