1028-4818 1028-4818 S1028-48182022000600001 Cuba República Bolivariana de Venezuela Cuba 00 12 2022 00 12 2022 26 6 1 2022 26 5 5 e2789-e94 2 2019 2 3 2022 5 1 1 51-3 4 2022 52 101644-60 5 2022 49 102414-50 6 2022 79 11 11 1180-6 7 World Health Organization 2022 8 2011 69 3 3 520-4