COVID-19 in real world: Survival and medical costs of hospitalized patients in Brazil´s first wave Jaime Luís Lopes Rocha; Irina Riediger; Juliano Gasparetto; Felipe Francisco Tuon;

Tuberculosis parenteral therapeutic regimens for critical patients or non-functional intestinal tract: Brief review and proposal of protocol Antonio Camargo Martins; Márcia Teixeira Garcia; Mariângela Ribeiro Resende;

Expression of CD64 and CD69 as biomarkers for late-onset sepsis diagnosis in infants born prematurely Alicia Ramírez-Ramírez; Ismael Mancilla-Herrera; Ricardo Figueroa-Damián; Diana Soriano-Becerril; Graciela Villeda-Gabriel;