1. Department of Nurse Anesthesia College of Health ProfessionsVirginia Commonwealth University Richmond VA USA
2. School of Nursing Faculty of Health Sciences University of Ottawa Ottawa Ontario Canada
3. Faculty of Medicine University of Ottawa Ottawa Ontario Canada
4. Neonatal Intensive Care Unit Children's Hospital of Eastern Ontario Ottawa Ontario Canada
5. Research InstituteOttawa Hospital Ottawa Ontario Canada
6. Department of Nursing Faculty of Medicine, Dentistry and Health Sciences University of Melbourne Melbourne Victoria Australia