0123-9155
0123-9155
S0123-91552020000200410
10.14718/acp.2020.23.2.15
Chile
Chile
Colombia
00
12
2020
00
12
2020
23
2
410
437
[
2013
29
3
3
1038-59
]
[
2014
56
1
1
67-81
]
[
2018
34
1
1
123-34
]
[
2018
27
2
2
15-22
]
[
2014
2
1
1
49-55
]
[
2018
48
2
2
O152-67
]
[
2013
44
4
4
371-8
]
[
2015
156
1
1
56-73
]
[
2015
30
3
3
563-85
]
[
2014
107
3
3
494-515
]
[
2018
465-85
]
[
2015
1-15
]
[
2018
6
6
54
]
[
2015
14
3
3
253-70
]
[
2012
34
6
6
527-33
]
[
2018
17
5
5
500-16
]
[
2018
17
5
5
549-73
]
[
2017
38
8
8
1167-82
]
[
2017
8
8
8
882-7
]
[
2015
9
9
9
468-80
]
[
2015
30
3
3
481-511
]
[
2015
30
3
3
1-31
]
[
2011
100
5
5
918933
]
[
2011
37
12
12
1574-86
]
[
2019
85
85
103853
]
[
2018
137
2
2
625-40
]
[
2018
17
5
5
487-99
]
[
2010
466
7302
7302
29
]
[
2013
29
5
5
2058-71
]
[
2014
9
3
3
505-16
]
[
2016
34
2
2
215-28
]
[
2015
10
12
12
]
[
2017
56
4
4
819-27
]
[
2018
32
4
4
866-91
]
[
2018
13
1
1
]
[
2009
62
10
10
e1-e34
]
[
2014
31
1
1
54-69
]
[
2018
17
5
5
531-48
]
[
2007
7
3
3
847-62
]
[
2018
39
6
6
675-83
]
[
2016
11
8
8
]
[
2015
108
5
5
711-29
]
[
2018
17
5
5
517-30
]
[
2016
55
4
4
722-38
]
[
2019
40
6
6
543-50
]
[
2018
17
5
5
574-586.
]
[
2012
525-30
]
[
2014
5
1
1
23-40
]
[
2016
57
S13
S13
S204-9
]
[
2017
28
4
4
530-42
]
[
2015
24
1
1
52-7
]
[
2014
106
6
6
912-26
]
[
2014
106
5
5
713727
]
[
2010
21
8
8
1176-83
]
[
2010
99
5
5
824841
]
[
2009
96
5
5
995-1011
]
[
2015
44
5
5
1313-8
]
[
2012
119
3
3
441-56
]
[
1979
33-47
]
[
2010
135
11
11
507
]
[
2018
]
[
2017
16
4
4
480-503
]
[
2015
30
3
3
512-30
]
[
2017
16
6
6
684-702
]
[
2018
17
5
5
587-603
]
[
2014
55
6
6
674-95
]
[
2014
111
50
50
17783-5
]
[
2014
25
5
5
81-104
]
[
2014
4
7
7
914-22
]
[
2016
6
6
1960
]
[
2016
32
3
3
717-27
]