Funding for this research was provided by:
Department of Foreign Affairs and Trade, Australian Government (01042)
Economic and Social Research Council (01030)
Department for International Development (GR 00873)
Text and Data Mining valid from 2018-07-09
Received: 19 June 2018
Accepted: 3 July 2018
First Online: 9 July 2018
Ethics approval and consent to participate
: All respondents provided written informed consent to participate in the study. Ethical clearance of the entire study was obtained from Ethical Review Committee of International Centre for Diarrhoeal Disease Research, Bangladesh.
: Not applicable.
: The authors declare that they have no competing interests.
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