1. Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN
2. Department of Pediatrics, University of Minnesota School of Medicine, Minneapolis, MN
3. Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA
4. Department of Epidemiology, College of Public Health, University of Iowa, Iowa City, IA
5. Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO
6. Oxford Martin School, Oxford University, Oxford, U.K.
7. Department of Pediatrics, Tampere University Hospital, and Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
8. Department of Internal Medicine, University of Turku, Turku, Finland
9. Division of Medicine, Turku University Hospital, Turku, Finland
10. Murdoch Children’s Research Institute, Parkville, Victoria, Australia
11. Division of Public Health Science, Wake Forest University, Winston-Salem, NC
12. Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland
13. Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
14. Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
15. The Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
16. Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
17. Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
18. Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH