Njau, Grace
Odoi, Agricola http://orcid.org/0000-0001-5050-6737
Article History
First Online: 16 July 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: This study was reviewed and approved as exempt by both the ND Department of Health (NDDoH) (Approval Number: ND-014-42016) and the University of Tennessee, Knoxville Institutional Review Boards (IRB) (Approval Number: UTK IRB-17-04027-XM). Thus, the study has been performed in accordance with ethical standards laid down in the 1964 Helsinki Declaration and its later amendments. No identifying information was available in study data and all results are presented in aggregated form to ensure study subjects cannot be identified.