1028-4818
1028-4818
S1028-48182021000600012
Cuba
Cuba
Cuba
00
12
2021
00
12
2021
25
6
[
Asociación Médica Mundial
2016
]
[
2011
33
4
4
456-62
]
[
2011
]
[
2017
39
2
2
291-303
]
[
2008
8
2
2
38-45
]
[
2020
59
275
275
]
[
1999
13
27
27
125-41
]
[
2020
19
6
6
]
[
2021
25
4
4
1028-46
]
[
2019
15
2
2
286-7
]
[
2016
3
6
6
431-56
]
[
2016
20
8
8
2042-8
]
[
2020
99
5
5
412-24
]
[
2021
17
2
2
]
[
2020
31
4
4
]
[
2017
16
1
1
104-21
]
[
2018
8
3
3
234-9
]
[
2018
97
6
6
1088-99
]
[
2019
91
2
2
]
[
2016
]