1682-0037 1682-0037 S1682-00372020000200002 España 00 08 2020 00 08 2020 21 2 1 2018 29 4 4 413-23 2 2019 60 346-54 3 2019 27 12 12 2158-65 4 2016 23 3 3 306-12 5 2015 50 4 4 494-501