Ogata, S. K., M. Camorlinga-Ponce, C. F. H. Granato, M. R. da S. Rohr, R. Artigiani Neto, and E. Kawakami. “Development and Validation of a Whole-Cell ELISA for Serologically Diagnosing Helicobacter Pylori Infection in Brazilian Children and Adults: A Diagnostic Accuracy Study”. São Paulo Medical Journal, vol. 136, no. 5, Oct. 2018, pp. 442-8, https://periodicosapm.emnuvens.com.br/spmj/article/view/690.