Funding for this research was provided by:
International Development Research Centre (108026)
Article History
Received: 27 November 2017
Accepted: 13 August 2018
First Online: 22 August 2018
Ethics approval and consent to participate
: This study was approved by the Research Ethics Boards of National Institutes of Medical Research (Tanzania), Bruyere Continuing Care (Canada), and the Ottawa Health Sciences Network (Canada). Informed and written consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.
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