Funding for this research was provided by:
The university of Dodoma (Not applicable)
Article History
Received: 23 October 2017
Accepted: 15 April 2019
First Online: 9 May 2019
Ethics approval and consent to participate
: The study was approved by University of Dodoma Research and Ethical Clearance Committee. Permission to collect data was obtained from Dodoma Regional Commissioner, Dodoma Municipal Council Director, District Council Directors of Kondoa, Kongwa, and Chamwino as well as District Medical Officers of all four districts and the local leaders of all wards. A free informed consent written or verbal was obtained from each individual participant at the start of the study.
: Not applicable in this section.
: The authors declare that they have no competing interests.
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