Omer, Samia http://orcid.org/0000-0002-3633-4622
Franco-Jarava, Clara
Noureldien, Ali
Omer, Mona
Abdelrahim, Mutasim
Molina, Israel
Adam, Ishag
Article History
Received: 13 July 2020
Accepted: 2 January 2021
First Online: 9 January 2021
Ethical approval and consent to participate
: The study received ethical approval from the Ethical and Scientific Committees of the Tropical Medicine Research Institute, National Centre for Research, and the Directorate of Research, Federal Ministry of Health, Khartoum, Sudan. Written informed consent was obtained from all participants before inclusion in the study.
: The authors declare that they have no conflict interests.