Bravo, L. E., Bravo, J. C., Realpe, J. L., Zarama, G., Piazuelo, M. B., & Correa, P. (1). Source of variation in the diagnosis of Helicobacter pylori-associated multifocal atrophic gastritis. Colombia M├ędica, 39(1), 58-65. https://doi.org/10.25100/cm.v39i1.550