1. Veterans Emergency Management Evaluation Center (VEMEC), Sepulveda, CA, USA
2. Department of Family and Consumer Sciences, California State University, Long Beach, CA, USA
3. Department of Health Policy and Management, University of California, Los Angeles School of Public Health, Los Angeles, California
4. University of California, Los Angeles School of Nursing, Los Angeles, California, USA
5. HSR & D Center for the Study of Healthcare Innovation, Implementation and Policy, (CSHIIP), Sepulveda, California