1. Cardiac Intensive Care Unit, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
2. School of Medicine, University of Nairobi, Nairobi, Kenya
3. Department of Emergency Medicine, University of Cincinnati, Cincinnati, Ohio
4. Section of Clinical Biochemistry, Department of Neuroscience, Biomedicine and Movement, University of Verona, Verona, Italy
5. Department of Medicine and Hematology, Research Laboratory, Semmelweis University, Budapest, Hungary
6. Haematology, Sydney Centres for Thrombosis and Haemostasis, Westmead Hospital, Institute of Clinical Pathology and Medical Research (ICPMR), NSW Health Pathology, Westmead, NSW, Australia
7. Division of Nephrology and Hypertension, Cincinnati Children's Hospital Medical Center, Ohio
8. Department of Pediatrics, University of Cincinnati College of Medicine, Ohio