Published on in Vol 3, No 2 (2011):
1 University of Washington
2 Dept. of Epidemiology, School of Public Health, University of Washington, Seattle, WA
3 Dept. of Health Services, School of Public Health, University of Washington, Seattle, WA
4 School of Pharmacy, University of Southern California, Los Angeles, CA
5 School of Nursing, School of Medicine, School of Public Health, University of Washington