2007-5057
2007-5057
S2007-50572016000400230
10.1016/j.riem.2016.03.001
Chile
00
12
2016
00
12
2016
5
20
230
237
[
1950
1
1383-92
]
[
2010
32
151-8
]
[
1988
25
23-9
]
[
2015
28
92-5
]
[
2005
43
25-32
]
[
2013
10
79-85
]
[
1996
2
159-72
]
[
2010
18
496-503
]
[
2001
62
25-30
]
[
2014
8
5-7
]
[
1983
]
[
2007
19
369-81
]
[
2015
24
348-54
]
[
2011
26
436-41
]
[
2012
20
47-561
]
[
1999
33
243-50
]
[
2011
45
678 -7
]
[
2014
88
101-12
]
[
2008
46
1 -8
]
[
2014
17
47-54
]
[
1991
46
352-67
]
[
2014
9
]