2007-5057 2007-5057 S2007-50572017000100035 10.1016/j.riem.2016.05.005 Chile Chile Chile 00 03 2017 00 03 2017 6 21 35 41

1 2004 1a ed. 206 2 2005 36 1-10 3 2007 1a ed. 74 4 1993 68 52-81 5 2000 75 470-9 6 1997 307 7 1992 8 1984 59 309-15 9 2002 77 1207-11 10 2006 4 122-35 11 2004 9 1-5 12 1990 65 660-1 13 2013 10 23-8 14 2009 31 145-50 15 2002 366 58-63 16 2005 27 521-6 17 2010 7 83-9