Sala, C., Lavagnoli, C. S., Rodrigues, T. F. C. da S., Back, I. R., Zulin, A., Goldoni, E. C. P., Carvalho, E. F., Coimbra , J. A. H., Radovanovic, C. A. T., Felipin, L. C. S., Torres, M. M. and Uema , R. T. B. (2024) “Epidemiological profile of patients hospitalized for upper gastrointestinal hemorrhage in a university hospital in Northwestern Paraná”, Seven Editora, pp. 181–190. Available at: https://sevenpublicacoes.com.br/editora/article/view/4516 (Accessed: 22 November 2024).