0036-3634 0036-3634 S0036-36342021000500607 10.21149/12495 Mexico Mexico Mexico 00 10 2021 00 10 2021 63 5 607 618

World Health Organization Center for Systems Science and Engineering 2021 63 1 1 211-24 2020 26 11 11 1525-36 2020 323 18 18 1775-6 2020 69 18 18 545-50 2020 41 5 5 36-45 2020 2020 76 4 4 413-26 2020 220 8 8 463-71 2021 60 4 4 471-7 2020 72 3 3 165-77 2021 Instituto Mexicano del Seguro Social 2014 4 5 5 4669 2020 395 10223 10223 507-13 2016 16 626-38 2020 588 315-20 2016 12 2 2 2019 61 3 3 292-302 Instituto Mexicano del Seguro Social 2020 2021 2020 17 13 13 4881 2020 395 10238 10238 1715-25 Instituto Nacional de Salud Pública