0121-0319
0121-0319
S0121-03192020000300005
10.18273/revmed.v33n3-2020005
México
México
México
00
12
2020
00
12
2020
33
3
43
47
[
2016
71
9
9
537-44
]
[
2017
6
1
1
1-5
]
[
2016
87
5
5
380-6
]
[
2018
53
11
11
]
[
2018
27
5
5
304-8
]
[
2011
32
5
5
266-72
]
[
2016
29
2
2
49-53
]
[
2018
31
3
3
232-7
]
[
2017
38
6
6
363-80
]
[
2017
2016-7
]
[
2019
1
1
1
1-7
]
[
2009
44
10
10
1947-51
]
[
2015
4
3
3
28
]
[
2019
154
1
1
33-9
]
[
2017
224
6
6
1091-6
]
[
2009
25
11
11
973-6
]
[
2006
41
6
6
1103-8
]
[
2017
31
2
2
68-72
]
[
2013
40
3
3
217-25
]
[
2008
43
5
5
874-8
]
[
2011
54
12
12
612-7
]
[
2015
50
1
1
98-101
]
[
2016
32
8
8
811-4
]