2011-2173
2011-2173
S2011-21732021000100004
10.17584/rcch.2021v15i1.10809
Colombia
00
04
2021
00
04
2021
15
1
[
2009
33
2
2
267-74
]
[
2015
26
1
1
103-16
]
[
2009
20
5
5
75-81
]
[
2014
Singapore
31-5
]
[
1996
77
48-51
]
[
2019
16
7
7
]
[
2002
2nd
]
[
2005
58
2
2
2975-88
]
[
2020
]
[
1987
30
4
4
1193-7
]
[
2005
91
2
2
257-9
]
[
1997
11
141-7
]
[
2013
17
4
4
171-80
]
[
2014
23
1
1
60-7
]
[
2010
]
[
2005
23
2
2
217-22
]
[
2002
20-30
]
[
2015
18
11
11
2584-92
]
[
2009
]
[
2015
6
8
8
1781-90
]
[
1999
]
[
1970
I
]
[
1972
10
1064-70
]
[
2020
261
]
[
2013
22
2
2
11-5
]
[
1996
]
[
2007
25
1
1
83-95
]
[
1980
45
4
4
825-35
]
[
2006
6
1
1
15-25
]
[
2018
27
4
4
]
[
2013
80
181
181
118-25
]
[
2007
]
[
2020
85
2
2
1805-14
]
[
2009
34
8
8
583-8
]
[
2002
]
[
1999
]
[
2020
10
]
[
2003
9
2
2
341-51
]
[
2013
4
8
8
1223-35
]
[
2001
]
[
2006
29
2
2
157-62
]
[
2006
37
5
5
597-606
]
[
1998
2nd
]
[
2009
1
1
1
63-70
]
[
2010
41
41
159-71
]
[
2006
41
2
2
85-91
]
[
2005
59
443-58
]
[
2020
97
29-37
]