Mugala, Duncan D, Womba Kadochi, Chomba Sikasote, and Godfrey Lloyd. “The Study of Gastro-Oesophageal Reflux Disease (GERD) in an Urban Area in Zambia”. Advances in Social Sciences Research Journal 3, no. 12 (December 13, 2016). Accessed September 29, 2024. http://116.203.177.230/index.php/ASSRJ/article/view/2415.