1659-097X 1659-097X S1659-097X2023000200103 10.15359/mhs.20-2.8 Chile Chile Chile Chile Chile Chile Chile Chile Chile Chile 00 12 2023 00 12 2023 20 2 103 114

2020 92 5 5 319-20 2010 10 38 38 271-83 2014 2015 94 8-22 2017 2017 10 2 2 67-78 2021 39 446-52 2020 37 312-9 2017 2020 37 37 802-9 2018 89 5 5 265-71 2017 2016 2020 92 316-9 2015 12 2 2 88-92 2016 52 1 1 149-68 2015 7 4 4 599-612 2020 29 1-2 1-2 Organización Mundial de la Salud 2012 2008 26269872 2019 35 250-4 2020 6 2 2 365-89 2019 138 4 4 62-71 2003 59 2 2 211-20 2019 33 3 3 2017 76 8 8 1009-23 2021 161 270-90