Zeigler-Johnson, Charnita http://orcid.org/0000-0003-2641-7755
Hudson, Aaron
Glanz, Karen
Spangler, Elaine
Morales, Knashawn H.
Funding for this research was provided by:
National Institutes of Health (P60-MD006900)
Article History
Received: 4 April 2018
Accepted: 11 October 2018
First Online: 3 November 2018
Ethics approval and consent to participate
: Written informed consent was obtained from all individual participants included in the study under a protocol approved by the Institutional Review Board at the University of Pennsylvania (Protocol # 361402) and that conformed to provisions of the Declaration of Helsinki. We received informed consent from all study participants.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.