1028-4818 1028-4818 S1028-48182022000300010 Cuba 00 06 2022 00 06 2022 26 3

1 2020 12 4 4 e7774-e80 2 2020 1 2 2 9-14 3 2018 17 4 4 280-7 4 2020 10 1 1 16-22 5 2020 3 1 1 4-6 6 2020 12 1 1 7-12 7 2018 9 70-3 8 2020 15 6 6 655-9 9 2020 99 2 2 117-8 10 2020 81 1 1 e7-9