Pinheiro, N. F. ., F. . Samuelsson, I. S. . Marin, C. A. M. . Américo, A. R. de . Caramalac Júnior, P. G. de . Souza, A. Bonadiman, and R. Pedroso. “Characterization of Patients With Gastrointestinal Bleeding From the 15th Health Regional Attended At Memorial Uningá Hospital”. International Journal of Medical Science and Clinical Invention, vol. 11, no. 07, July 2024, pp. 7192-9, doi:10.18535/ijmsci/v11i7.03.