2078-7170 2078-7170 S2078-71702021000300389 Cuba Cuba 00 09 2021 00 09 2021 13 3 389 390 1 2014 67 9 9 724-30 2 2019 31 Suppl 1 Suppl 1 1-43 3 2010 121 4 4 586-613 4 2018 47 4 4 380-91 5 2018 42