Text and Data Mining valid from 2020-02-10
Received: 19 July 2019
Accepted: 31 January 2020
First Online: 10 February 2020
Ethics approval and consent to participate
: The ethical approval was granted by the Institutional Technical and Ethical Review Board, University of Public Health, Yangon, Myanmar (Letter no. UPH-IRB 2018/Research/31 issued on 30th July 2018). The objectives of the study, interview steps and the contents of the study were explained to the respondents. The interviews were conducted only after getting the written informed consent from the respondents before the interview. It was conducted on a voluntary basis and the respondents could deny participating. At every stage of data handling, data were coded and kept anonymous.
: Not applicable.
: The authors declare that they have no competing interests.