1405-9940 1405-9940 S1405-99402020000300363 10.24875/acm.20000136 España España 00 09 2020 00 09 2020 90 3 363 365 1 2002 90 29-34 2 2009 62 5 5 535-51 3 2010 55 24 24 2762-8 4 2012 5 4 4 370-7 5 2000 84 1 1 106-12 6 2012 81 7 7 1546-8