2224-7920 2224-7920 S2224-79202023000100093 Cuba 00 04 2023 00 04 2023 35 1 93 96 2019 8 4 4 96 2020 5 3 3 1209-14 2020 53 3 3 19 2018 84 9-10 9-10 716-20