0121-0793
0121-0793
S0121-07932018000100076
10.17533/udea.iatreia.v31n1a07
Colombia
USA
Colombia
USA
Colombia
United States
00
03
2018
00
03
2018
31
1
76
85
[
2001
3
5
5
359-71
]
[
2009
85
4
4
503-14
]
[
2012
4
12
12
100
]
[
2002
3
3-109
]
[
2017
]
[
2008
52
469-82
]
[
2009
15
4
4
333-42
]
[
2010
19
R1
R1
R83-9
]
[
2011
29
4
4
299-307
]
[
2013
12
8
8
786-98
]
[
2008
10
1
1
43-9
]
[
2010
56
3
3
399-408
]
[
2010
12
5
5
589-600
]
[
1991
252
5009
5009
1097-102
]
[
1991
65
5
5
905-14
]
[
1992
1
6
6
397-400
]
[
1995
4
11
11
2103-8
]
[
2005
14
2
2
267-77
]
[
2008
16
12
12
1487-98
]
[
2005
13
5
5
641-8
]
[
2003
15
4
4
927-68
]
[
2009
17
10
10
1359-62
]
[
2004
291
4
4
460-9
]
[
1991
38
2-3
2-3
269-74
]
[
2016
53
141-7
]
[
2007
29
4
4
349-56
]
[
2014
3
4
4
134-46
]
[
2016
5
3
3
145-57
]
[
2013
31
4
4
1073-84
]
[
2016
2
71-86
]
[
2016
12
7
7
403-12
]
[
2016
2
199-224
]
[
2014
5
300
]
[
1985
5
3-4
]
[
2001
6
2
2
88
]
[
2014
45
4
4
190-8
]