Betancur Perez, Jhon Fredy, et al. “Extraintestinals Manifestations of the Infection by Helicobacter Pylori: An Approach in the Cardiovascular Pathologies”. Archivos De Medicina (Manizales), vol. 17, no. 2, Dec. 2017, pp. 445-57, https://doi.org/10.30554/archmed.17.2.1987.2017.