Updates are available Correction dated 2021-07-09
Click to view Correction: https://doi.org/10.1186/s12913-021-06666-z
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Authors
Noman, Hanan
Dureab, Fekri http://orcid.org/0000-0002-8414-4129
Ahmed, Iman
Al Serouri, Abdulwahed
Hussein, Taha
Jahn, Albrecht
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Funding
Funding for this research was provided by:
Ruprecht-Karls-Universität Heidelberg
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More Information
Article History
Received: 22 October 2020
Accepted: 14 April 2021
First Online: 20 May 2021
Change Date: 9 July 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12913-021-06666-z
Declarations
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: The study is in line with the Declaration of Helsinki 2008 looking at getting ethical clearance, informed consent, ensuring privacy and confidentiality of the research participants, and also covering the risk and the benefits of the research to the participants [CitationRef removed, CitationRef removed]. Ethical clearance to conduct the study was sought from the Ethical Committee of the Ruprecht Karls Universität Heidelberg (S-172/2019). Individual verbal and written informed consent was also sought and obtained from the participants.
: Not Applicable.
: The authors declare that they have no competing interests.
