0003-3170 0003-3170 S0003-31702021000100047 10.20960/angiologia.00236 Spain 00 02 2021 00 02 2021 73 1 47 48 1 2020 72 5 5 253-64 2 2019 38 4 4 265-83 3 2009 49 498-501 4 2013 20 3 3 145-9 5 2016 6 2017 1-8