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Article History

Received: 17 February 2019

Accepted: 7 October 2020

First Online: 23 November 2020

Compliance with Ethical Standards

:

: The authors declare that they have no conflict of interest with respect to the research, authorship, and/or publication of this article.

: The study followed ethical guidelines as per the norms of the European Union’s Civil Protection and Humanitarian Aid Office (ECHO). Respondents gave their verbal informed consent, which were recorded in questionnaires. During the data processing, all the identifiers were removed to ensure anonymity and confidentiality. The manuscript does not contain any patient data. The nature of the study did not entail any other ethical issues.

: Prior to data collection, sufficient rapport building was done by the field investigators. Respondents gave their verbal informed consent, which were recorded in questionnaire. During the data processing, all the identifiers were removed to ensure anonymity and confidentiality. Respondents also had a choice to quit the interview at any stage of the survey.

: We affirm (1) that the work has not been published previously and is not currently under consideration elsewhere; (2) that the work is original and the author(s)’ own, and that no copyright has been breached by the inclusion of any content drawn from another source; (3) that the publication has been approved by co-author.