Craig, LaTasha B.
Weedin, Elizabeth A.
Walker, William D.
Janitz, Amanda E.
Hansen, Karl R.
Peck, Jennifer D.
Funding for this research was provided by:
Maternal and Child Health Bureau (#1 R40MC29449-01-00)
National Institute of General Medical Sciences (U54 GM104938)
Article History
Received: 27 August 2017
Revised: 17 December 2017
Accepted: 26 December 2017
First Online: 9 January 2018
Compliance with Ethical Standards
:
: 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. For this type of study, formal consent is not required.
: The authors declare that they have no conflict of interest.