Kettrey, Heather Hensman http://orcid.org/0000-0001-8619-1853
Steinka-Fry, Katarzyna T.
Funding for this research was provided by:
March of Dimes
Article History
First Online: 6 January 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (Vanderbilt University Institutional Review Board, 170515) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: This study was funded by March of Dimes. The opinions expressed by the study authors do not necessarily reflect the opinions of March of Dimes or of March of Dimes funders.