Funding for this research was provided by:
National Institute of Health (R01HD080097)
Text and Data Mining valid from 2019-02-12
First Online: 12 February 2019
Compliance with Ethical Standards
: M. J. Knepley, P. C. Kendall, and M. M. Carper declare they have no conflicts 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 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.