0028-3746
0028-3746
S0028-37462019000400342
USA
Mexico
Colombia
Colombia
México
00
12
2019
00
12
2019
78
4
342
347
[
WHO
2017
]
[
2017
5
4
4
1069
]
[
2008
57
1
1
1-28
]
[
2018
6
1-57
]
[
2010
45
6
6
983-1006
]
[
2008
10
9
9
1477-85
]
[
2012
46
4504-7
]
[
2013
4
4
CD001293
]
[
Research-Tested Intervention Programs
2008
]
[
2017
19
8
8
908-15
]
[
2015
17
3
3
]
[
2016
18
2
2
]
[
2005
19
5
5
334-8
]
[
2008
27
6
6
799-810
]
[
2017
9
CD007078
]
[
2014
16
5
5
]
[
2007
32
9
9
1769-86
]
[
2008
35
2
2
260-81
]
[
1999
]
[
2013
81
2
2
196-205
]