Costs of hospital admissions due to COVID-19 in the federal capital of Brazil: a study based on hospital admission authorizations Ana Carolina Esteves da Silva Pereira; Luciana G. Gallo; Ana Flávia de M. Oliveira; Maria Regina F. de Oliveira; Henry M. Peixoto;

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;

The effect of favipiravir versus hydroxychloroquine on clinical and laboratory findings in COVID-19 in healthcare workers Derya Bay¿rl¿ Turan; Mehtap Mente¿; Y¿ld¿ran Özel; K¿vanç ¿erefhano¿lu; Burcu Aydo¿an; Ne¿e ¿bil; Füsun Güne¿do¿du; Hijran Mammadova Orucova; Cüneyt Saltürk; Hakan Çelik;