1. Division of Infectious Diseases, Department of Medicine, Oregon Health & Science University, Portland, OR, USA
2. Division of Infectious Diseases, Department of Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
3. School of Public Health, Epidemiology Programs, School of Public Health, Epidemiology Programs, Oregon Health & Science University and Portland State University, Portland, OR, USA
4. Department of Pharmacy, Oregon Health & Science University, Portland, OR, USA