Bravo LE, Bravo JC, Realpe JL, Zarama G, Piazuelo MB, Correa P. Source of variation in the diagnosis of Helicobacter pylori-associated multifocal atrophic gastritis. Colomb Med [Internet]. 2008 Mar. 31 [cited 2025 Dec. 3];39(1):58-65. Available from: http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/550