1. Department of Biobehavioral Health Science, University of Illinois at Chicago College of Nursing, Chicago, IL, USA
2. College of Nursing Science, Kyung Hee University, Seoul, South Korea
3. University of Illinois at Chicago College of Nursing, Chicago, IL, USA
4. Research and Development, Edward Hines Jr., VA Hospital, Hines, IL, USA
5. University of Illinois at Chicago Institute for Health Research and Policy, Chicago, IL, USA