1794-3108
1794-3108
S1794-31082020000300079
USA
USA
Colombia
00
12
2020
00
12
2020
62
3
79
101
[
2015
249
304-13
]
[
2016
61
3
3
649-55
]
[
2011
56
1
1
136-42
]
[
2004
44
35-41
]
[
]
[
2017
]
[
2018
3
4
4
320-42
]
[
2012
1255
163-70
]
[
2017
189
46-53
]
[
2012
210
154-63
]
[
2015
253
136
136
e1-136.e9
]
[
2018
63
5
5
1350-5
]
[
2010
55
2
2
295-301
]
[
2011
391
1295-307
]
[
2012
7
]
[
2009
189
46-53
]
[
2018
8
11-20
]
[
2014
9
]
[
2016
259
193-9
]
[
]
[
2009
186
1
1
6-13
]
[
2010
24
16-25
]
[
2017
68
6
6
1352-6
]
[
2017
91
112-24
]
[
2019
]
[
2017
5
33-45
]
[
2008
174
35-9
]
[
2009
54
6
6
1223- 27
]
[
2015
a
7
690-8
]
[
2015
b
11
376-87
]
[
2014
1
120-39
]
[
2019
]
[
2020
12
1
1
31-44
]
[
2009
54
3
3
532-27
]
[
2020
]
[
2016
266
164-9
]
[
2006
68
7
7
402-10
]
[
2013
85
998-1005
]
[
2011
210
1
1
154-63
]
[
1999
101
113-22
]
[
2012
222
234-41
]
[
2008
53
2
2
384-91
]
[
2004
49
4
4
1-10
]
[
2007
169
6-18
]