Throughout the study period, there was a decreasing trend in daily entries, with no significant increase during the 2nd peak of the COVID-19 pandemic in Brazil (April to June 2021) ( Supplementary Figure 1 ).
← all excerpts
Clinical and electrocardiographic outcomes evaluated by telemedicine of outpatients with clinical suspicion of COVID-19 treated with chloroquine compounds in Brazil<sup>†</sup>.
1
—
—