1. Department of Biobehavioral Health Sciences, NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Philadelphia, PA, USA
2. Washington University in St Louis School of Medicine, St Louis, MO, USA
3. Barnes-Jewish College, Goldfarb School of Nursing, St Louis, MO, USA
4. Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
5. Center to Advance Chronic Pain Research, University of Maryland, School of Social Work, Baltimore, MD, USA