Sheikh, M. El
Suleiman, A.
Satti, A.
O’Sullivan, E. M.
Article History
Received: 25 March 2022
Accepted: 8 September 2022
First Online: 16 September 2022
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ministry of Health Ethics Committee, Sudan on 22/7/2013; No. MH/KS/DR – با/ عا / صو/خو ة رمنلا. Informed consent was obtained from all individual participants included in the study, including consent to publish. Work was undertaken as part of a Doctoral project by M. ElSheikh supervised by E. O’Sullivan and A Sulaiman.
: Informed consent was obtained from all individual participants included in the study, including consent to publish.
: The authors declare that they have no competing interests.