2709-7927 2709-7927 S2709-79272022000400747 Cuba Cuba Cuba 00 12 2022 00 12 2022 16 4 747 752

1 2014 66 1 1 23-9 2 2018 3 10 10 3-6 3 2016 33 1 1 269-74 4 2013 91 6 6 352-7 5 2014 27 1 1 6-10 6 2015 31 4 4 318-26 7 2019 34 171-8 8 2014 18 2 2 310-7 9 2010 16 1 1