Funding for this research was provided by:
Text and Data Mining valid from 2019-04-02
Received: 13 June 2018
Accepted: 11 March 2019
First Online: 2 April 2019
Ethics approval and consent to participate
: Ethical clearance was obtained from Wachemo University ethical review committee and official permission letter was obtained from Wachemo University Nigist Eleni Mohamed Memorial Hospital administrators to conduct the study. Written informed consent was obtained from each study participant before data collection and documented in prepared format. Privacy of the data was also assured and collected anonymously.
: Not applicable.
: The authors declare that they have no competing interests.
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