1. Department of Nursing, Auburn University School of Nursing, Auburn, Alabama, USA;
2. Professor Emerita, UCF College of Nursing, University of Central Florida College of Nursing, Orlando, Florida, USA;
3. College of Nursing, Medical University of South Carolina, Charleston, South Carolina, USA;
4. Division of Allergy, Immunology and Pulmonary Medicine, Duke University School of Medicine, Duke Children’s Hospital and Health Center, Durham, North Carolina, USA;
5. Department of Nursing, The University of Alabama in Huntsville, Huntsville, Alabama, USA