1. Department of Environmental and Public Health Sciences, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
2. California Department of Public Health, Richmond, California, USA
3. Health Division, Sutter County Human Services, Yuba City, California, USA
4. Kaiser Permanente Division of Research, Oakland, California, USA
5. Division of Adolescent Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
6. Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA