Pino T., Rafael Hernando, Alejandra Montealegre Losada, Dafne Sanabria García, and Angélica Cortes Serrato. 2010. “Upper Digestive Tract Bleeding of Emergency at Huhmp: Clinic-Endoscopic Correlation”. RFS Revista Facultad De Salud 2 (2):55-60. https://doi.org/10.25054/rfs.v2i2.55.