Funding for this research was provided by:
National Institute of Mental Health (R01 MH085328, K23 MH101322, R01 MH078160, K01 MH109766)
National Institute of Child Health and Human Development (U54 HD079123)
Text and Data Mining valid from 2018-12-01
Received: 8 February 2018
Accepted: 14 November 2018
First Online: 13 December 2018
Ethics approval and consent to participate
: This study was approved by the Johns Hopkins University School of Medicine Institutional Review Board. After providing a complete study description to the participants, oral informed consent was obtained from a parent/guardian prior to the initial phone screening; written informed consent and assent were obtained from the parent/guardian and the child upon arrival at the initial laboratory visit.
: Not applicable.
: The authors declare that they have no competing interests.
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