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. 2018 Oct 8;6(10):E1247–E1255. doi: 10.1055/a-0677-2026

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This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.

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Fig. 1 — Survey responses to the two fundamental questions about endoscopy practice in African countries. a Prevalence of diseases in which gastrointestinal (GI) endoscopy is involved (1 = No prevalence; 5 = Extremely prevalent). b Main indications for GI endoscopy (1 = Not at all frequent; 5 = Extremely frequent). HIV, human immunodeficiency virus.