1812-9528 1812-9528 S1812-95282022000200020 10.18004/mem.iics/1812-9528/2022.020.02.20 Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay Paraguay 00 08 2022 00 08 2022 20 2 20 28

1 20th 2 2011 24 447-58 3 OPS/OMS 2020 4 Instituto de Salud Pública de Chile 2012 12 5 2010 59 6 7 JAMA 2011 306 6 6 559-602 8 2011 17 1 1 9 OPS/OMS 2011 10 OPS/OMS 2018 11 Organización Mundial de la Salud 2016 12 2012 13 14 2012 15 2021 38 4 4 512-22 16 2021 31th