1608-8921
1608-8921
S1608-89212023000200012
Ecuador
Cuba
00
08
2023
00
08
2023
25
2
[
2020
5
1
1
]
[
2023
91
5
5
324-43
]
[
2020
80
1
1
32-6
]
[
2021
13
3
3
181-7
]
[
2021
21
1
1
]
[
2022
17
1
1
19-31
]
[
2019
]
[
1899
]
[
2021
33
1
1
41-52
]
[
2023
43
3
3
269-82
]
[
2021
64
5
5
7-18
]
[
Ecuador. Ministerio de Salud Pública
2016
2da Ed
]
[
2022
38
1
1
99-108
]
[
2021
]
[
2022
90
2
2
165-73
]
[
2018
3
3
3
8-12
]
[
2019
10
6
6
50-6
]
[
2018
668
681
681
33-9
]
[
2018
56
9
9
107-11
]
[
2022
15 ed
169-71
]
[
2016
59
40
40
256-62
]
[
2020
11
2
2
]
[
2018
]
[
2018
]
[
2018
8
2
2
39-46
]
[
2019
]
[
2019
394
10203
10203
1011-21
]
[
2016
123
1
1
40-7
]
[
2019
236
46-52
]
[
2020
223
3
3
]
[
2017
63
4
4
529-35
]