Funding for this research was provided by:
United States Agency for International Development (USAID) under the TRAction project to icddr,b through University Research Co., LLC (Sub-agreement No. FY11-G04-699 under Cooperative Agreement No. GHS-A-00- 09-00015-00.)
Text and Data Mining valid from 2019-09-05
Received: 5 January 2019
Accepted: 27 August 2019
First Online: 5 September 2019
Ethics approval and consent to participate
: Ethical approval to conduct the study was obtained from the Ethics Review Committee of the International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b). Informed written consents were obtained from each of the respondents before their participation in the study.
: Consent for publishing non-identifiable data was obtained from each of the study participants.
: The authors declare that they have no competing interests.