1405-888X 1405-888X S1405-888X2021000100211 10.22201/fesz.23958723e.2021.364 Mexico Mexico Mexico 00 00 2021 00 00 2021 24

2020 2020 8 17 17 2020 53 1-4 2021 371 6529 6529 2021 40 1 1 13-25 Cochrane COVID-19 Diagnostic Test Accuracy Group 2020 6 6 6 2018 16 8 8 2021 39 256 2020 103 5 5 1993-6 2021 28 2 2 626-39 2020 11 2020 85 2020 2020 2020 181 7 7 1489-501 2020 2020 2020 2020 92 11 11 2263-5 2020 323 15 15 1502-3 2020 2010 6 7 7 2020 584 7821 7821 457-62 2020 11 1 1 6044 2021 384 15 15 1466-8 2020 59 1-8 2008 27 421-31 2020 2020 12 12 12 Organización Panamericana de la Salud Organización Mundial de la Salud 2020 2020 38 2021 21 6 6 2020 5 54 54 CDC COVID-19 Response Team IVY Network 69 47 47 1762-6 2020 2020 11 2020 101 220-5 2021 21 1 1 52-8 2020 2020 2021 22 4 4 2020 92 6 6 538-9 CoNAN Study Group 2021 27 3 3 470.e1-9 2020 371 2020 383 6 6 2021 384 15 15 1468-70 2021 184 9 9 2348-61