1 Duke Clinical Research Institute, Durham, NC.
2 Department of Pediatrics, Duke University, Durham, NC.
3 Department of Surgery, Duke University, Durham, NC.
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Supported, in part, by the National Institute of General Medical Sciences T32 University of North Carolina-Duke Collaborative Clinical Pharmacology Postdoctoral Training Program (5T32GM086330-08) and the National, Heart, Lung, and Blood Institute R25 Bridging the Gap to Enhance Clinical Research Program (5R25HL135304-04).
Drs. Kumar’s and Flair’s institutions received funding from the National Institute of General Medical Sciences T32 University of North Carolina-Duke Collaborative Clinical Pharmacology Postdoctoral Training Program (5T32GM086330-08) and the National Heart, Lung, and Blood Institute R25 Bridging the Gap to Enhance Clinical Research Program (5R25HL135304-04). Drs. Kumar, Flair, and Zimmerman received support for article research from the National Institutes of Health (NIH). Dr. Zimmerman’s institution received funding from Biogen Foundation; she received funding from the NIH and Purdue Pharma; she disclosed the off-label product use of digoxin in infants with single-ventricle congenital heart disease. The remaining authors have disclosed that they do not have any potential conflicts of interest.
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