0124-4108
0124-4108
S0124-41082018000200157
10.17533/udea.penh.v20n2a04
Spain
Spain
Spain
00
12
2018
00
12
2018
20
2
157
169
[
WHO
2014
]
[
2014
8
^s2
^s2
2
S99-107
]
[
2017
33
3
3
492-503
]
[
2018
71
11
11
888-9
]
[
2017
9
6
6
]
[
2015
47
4
4
246-55
]
[
2017
34
6
6
1292-8
]
[
2016
33
^s8
^s8
8
1-48
]
[
2015
21
^s1
^s1
1
127-43
]
[
2017
37
3
3
95-7
]
[
2015
68
4
4
279-81
]
[
2011
26
3
3
602-8
]
[
2011
74
3
3
192.e1-e16
]
[
2017
23
2
2
]
[
2010
26
1
1
61-7
]
[
2017
11
2
2
215-26
]
[
2014
18
2
2
81-8
]
[
2012
32
3
3
72-80
]
[
2018
45
1
1
37-44
]
[
2011
57
1
1
272-7
]
[
2014
24
2
2
205-13
]
[
2012
32
2
2
21-7
]
[
2017
31
6
6
472-7
]
[
2013
28
4
4
1129-35
]
[
2018
16
1
1
]
[
2000
320
1240
]
[
2004
7
7
7
931-5
]
[
2014
71
6
6
358-66
]
[
2016
3
4
4
153-61
]
[
2018
2
1
1
30-49
]
[
2009
12
9
9
1408-12
]
[
2015
31
5
5
1996-2005
]
[
2018
7
2
2
43-52
]
[
2018
10
2
2
251-6
]
[
2018
71
11
11
888-91
]
[
2015
83
1
1
888-91
]
[
2017
37
4
4
87-92
]
[
2016
33
4
4
901-8
]
[
2013
35
6
6
586-95
]