Funding for this research was provided by:
NIH, Fogarty International Center (D43-TW007267)
Article History
Received: 1 June 2019
Accepted: 4 August 2019
First Online: 19 August 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interest in any form related directly or indirectly to the subject of this article.
: The study was approved by the Committee on Human Research Publications and Ethics of Kwame Nkrumah University of Science and Technology and deemed exempt by the University of Washington Institutional Review Board.
: This article does not contain any studies with human or animal participants performed by any of the authors.
: Formal consent was not required for this study.