1. Department of Community and Mental Health Nursing, Faculty of Nursing, The Hashemite University, Zarqa, Jordan
2. Johns Hopkins School of Nursing, Baltimore, MD, USA
3. Associate Dean for Research and Education Support Services and Director of Center for Research and Evaluation, Health & Community Systems, University of Pittsburgh School of Nursing, Pittsburgh, PA, USA
4. Director of Clinical Policy, American Society of Addiction Medicine, Rockville, MD, USA
5. Private practice and a consultant, Bariatric Surgeons at UPMC Magee-Women’s Hospital, Pittsburgh, PA, USA
6. Professor of Nursing and Psychiatry, Health & Community Systems, University of Pittsburgh School of Nursing, Pittsburgh, PA, USA