Funding for this research was provided by:
National Institute of Child Health and Human Development (K23 HD 047655)
National Center for Advancing Translational Sciences (UL1TR000075)
Received: 4 January 2016
Accepted: 2 August 2018
First Online: 21 August 2018
: SP is Professor and Chief, Division of Primary Care Pediatrics at Stony Brook University. AC is Professor of Pediatrics at Georgetown University, Children’s National Medical Center.
: This study was approved by and carried out in accordance with guidelines from the Institutional Review Boards at the University of Pennsylvania (IRB# 802413), The Children’s Hospital of Philadelphia (IRB# 07–004091), and Stony Brook University (IRB # 2010–1250). All subjects included in this study provided informed consent (i.e. written informed consent from study participants and, for children, written informed consent from the parent/guardian for the child) in accordance with guidelines from the aforementioned Institutional Review Boards.
: Not applicable.
: The authors declare that they have no competing interests.
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