Brief Communications
Real-world accuracy of SARS-CoV-2 antigen detection compared with qPCR: A cross-sectional study in Toledo - PR, Brazil
Carla Adriane Royera, Regis Goulart Rosab,c,d, Maicon Falavignab,c,e, Jaqueline Carvalho de Oliveiraa,
, Toledo BNT162b2 Study Group Investigators #
a Department of Genetics; Federal University of Parana (UFPR); Curitiba, (PR), Brazil
b Research Unit, Inova Medical, Porto Alegre, RS, Brazil
c Research Institute, Hospital Moinhos de Vento (HMV), Porto Alegre, RS, Brazil
d Internal Medicine Department, HMV, Porto Alegre, RS, Brazil
e Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
