authors
- Abera, Adugna
- Tegally, Houriiyah
- Tasew, Geremew
- Wilkinson, Eduan
- Ali, Abraham
- Regasa, Feyisa
- Bitew, Molalegne
- Chabuka, Lucious
- Mwanyika, Gaspary
- Tshiabuila, Derek
- Giandhari, Jennifer
- Pillay, Sureshnee
- Poogavanan, Jenicca
- Moir, Monika
- Kraemer, Moritz UG
- Khan, Kamran
- Huber, Carmen
- Tollera, Getachew
- Wit, Tobias F Rinke de
- Baxter, Cheryl
- Lessells, Richard
- Wolday, Dawit
- Beyene, Dereje
- de Oliveira, Tulio