Funding for this research was provided by:
United States Agency for International Development (AID-OAA-A-12-00020)
Received: 24 October 2018
Accepted: 7 March 2019
First Online: 2 April 2019
Ethics approval and consent to participate
: The study protocol, data collection instruments, and consent forms were approved by the Columbia University Medical Center Institutional Review Board and the Scientific and Ethics Committee at the eSwatini Ministry of Health. Written informed consent was obtained from all participants prior to study participation.
: Written informed consent was received to publish any de-identified quotes.
: The authors declare that they have no competing interests.
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