Ali, Mohamed S. http://orcid.org/0000-0001-6718-3540
Isa, Nurulfiza M.
Abedelrhman, Faisal M.
Alyas, Tahani B.
Mohammed, Sara E.
Ahmed, Abdallah E.
Ahmed, Zainab S. A.
Lau, Nyok-Sean
Garbi, Mohamed I.
Amirul, Abdullah Al-Ashraf
Seed, Almeen O.
Omer, Rihab A.
Mohamed, Sofia B.
Funding for this research was provided by:
national university research institute
Article History
Received: 6 February 2018
Accepted: 30 April 2019
First Online: 11 June 2019
Ethics approval and consent to participate
: This research was approved by the Ethical Committee of the International University of Africa, Khartoum Sudan and written consent was obtained.
: Not applicable.
: The authors declare that they have no competing interests.
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