title: Lul Riek: helping to improve public health in South Sudan.
authors.forename: Wairagala
authors.initials: W
authors.lastname: Wakabi
mesh_terms: D003906:Developing Countries; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D024382:Professional Role; D011634:Public Health / Q000266:history*; D013397:Sudan