Palabras claves: Cooperative approach, covid-19, Gastric GIST, Gastrointestinal stromal tumors, Upper gastrointestinal bleeding
Autores: A. Katherine Romero, Aguayo W.G., Cardenas B.A., Fernando Xavier Moyón C, Gabriel A. Molina, Maria M. Cobo, Miguel A. Moyón C, Rivadeneira D.J., Rojas C.L.