Duell, Natasha
Steinberg, Laurence
Funding for this research was provided by:
Eunice Kennedy Shriver National Institute of Child Health and Human Development (T32-HD07376, T32-HD07376)
Jacobs Foundation
Article History
Received: 20 March 2020
Accepted: 31 March 2020
First Online: 25 April 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the internal review board of Duke University (IRB approval 2032).
: Informed consent was obtained from all individual participants included in this study who were 18 years of age or older; informed parental consent and child assent were obtained for all participants under the age of 18 years.