0034-7434
0034-7434
S0034-74342021000300291
10.18597/rcog.3670
Colombia
Colombia
Colombia
00
09
2021
00
09
2021
72
3
291
297
[
2013
14
3
3
47
]
[
2017
7
1-9
]
[
1965
273
8
8
427-32
]
[
2011
29
2
2
50-4
]
[
2018
6
6
6
351-9
]
[
2001
97
9
9
2772-6
]
[
2005
105
11
11
4179-86
]
[
2006
117
4
4
897-903
]
[
2006
148
2
2
272-4
]
[
2017
]
[
2010
125
5
5
e1226-35
]
[
2018
1
2
2
3
]
[
2002
20
1
1
82-5
]
[
2003
268
1
1
48-51
]
[
2007
27
6
6
566-7
]
[
2010
29
2
2
317-9
]
[
2012
39
4
4
473-7
]
[
2012
32
5
5
498-500
]
[
1995
14
3
3
241-3
]
[
2018
57
3
3
452-5
]
[
1992
20
2
2
132-4
]
[
2016
16
4
4
234-46
]