Long-term assessment of systemic microcirculatory function and plasma cytokines after coronavirus disease 2019 (COVID-19) Letícia Sabioni; Andrea De Lorenzo; Hugo Caire Castro-Faria-Neto; Vanessa Estato; Eduardo Tibirica;

Performance of an alternative RT-PCR procedure using residual sample from the Panbio¿ Ag COVID-19 test Terezinha Marta Pereira Pinto Castineiras; Érica Ramos dos Santos Nascimento; Débora Souza Faffe; Rafael Mello Galliez; Diana Mariani; Isabela de Carvalho Leitão; Mayla Gabryele Miranda de Melo; Orlando Costa Ferreira; Amilcar Tanuri;

Real-world accuracy of SARS-CoV-2 antigen detection compared with qPCR: A cross-sectional study in Toledo - PR, Brazil Carla Adriane Royer; Regis Goulart Rosa; Maicon Falavigna; Jaqueline Carvalho de Oliveira;