Published on in Vol 10, No 7 (2021): July
1 Department of Obstetrics and Gynaecology, School of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
2 Faculty of Medicine and Health Sciences, University of Zimbabwe, Harare, Zimbabwe
3 Faculty of Medicine, University of Botswana, Gaborone, Botswana
4 School of Nursing Sciences, University of Zambia, Lusaka, Zambia
5 National University of Science & Technology, Bulawayo, Zimbabwe
6 Faculty of Health Sciences, University of Namibia, Windhoek, Namibia
7 Department of Research, School of Medicine, Cavendish University of Zambia, Lusaka, Zambia
8 Department of Radiology, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
9 Department of Nursing, School of Health Science, Makerere University College of Health Sciences, Kampala, Uganda
10 Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
*all authors contributed equally