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Severe SARS-CoV-2 infection: Mortality and comorbidities in a third level hospital in San Luis Potosi, Mexico

Garcia-Ruiz R, Benitez-Arvizu G, Salas-Rojas M, Galvez-Romero G, Flores- Ramirez R, Diaz-Barriga F, Perez-Vazquez F, Alcantara Quintana LE