Anna Batchelor1, Leslie Jenal2, Farhad Kapadia3, Stephen Streat4, Leslie Whetstine5 and Brian Woodcock6 
1
Consultant, Anaesthesia and Intensive Care Medicine, Royal Victoria Infirmary, Newcastle, UK
2
Chaplain, Pasadena, California, USA
3
Consultant Physician and Intensivist, PD Hinduja National Hospital, Bombay, India
4
Intensivist, Department of Critical Care Medicine, Auckland Hospital, Auckland, New Zealand
5
PhD Candidate, Centre for Healthcare Ethics, Duquesne University, Pittsburgh, Pennsylvania, USA
6
Clinical Assistant Professor, Anesthesiology and Critical Care, University of Michigan Health System, Ann Arbor, Michigan, USA