1. School of Social Work; Abilene Christian University; Abilene TX USA
2. Chaplain with Sinai Hospital of Baltimore and LifeBridge Health; Baltimore MD USA
3. Dr David Lauler Chair of Catholic Care Ethics in the Center for Clinical Bioethics; Georgetown University; Washington DC USA
4. Department of Oncology; Georgetown University; Washington DC USA
5. Initiative on Islam and Medicine; Section of Emergency Medicine; Faculty, MacLean Center for Clinical Medical Ethics; University of Chicago; Chicago IL USA
6. Transplantation Immunology Unit; Department of Cardiac, Thoracic, and Vascular Sciences; University of Padua Hospital; Padua Italy
7. Department of Surgery; Xenotransplantation Program; University of Alabama Birmingham; Birmingham AL USA