Thye, Thorsten
Evans, Jennifer A.
Ruge, Gerd
Loag, Wibke
Ansong, Daniel
Agbenyega, Tsiri
Horstmann, Rolf D.
May, Jürgen
Schuldt, Kathrin
Article History
Received: 21 December 2020
Revised: 11 June 2021
Accepted: 23 June 2021
First Online: 7 July 2021
Ethics approval
: Ethical clearance was granted by the Committee for Research, Publications and Ethics of the School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
: All procedures were explained to parents or guardians of the participating children in the local language, and written or thumb-printed informed consent was obtained.
: The authors declare no competing interests.