1029-3019
1029-3019
S1029-30192020000601228
Ecuador
00
12
2020
00
12
2020
24
6
1228
1236
[
2011
79
2
2
75-8
]
[
2015
5
1
1
22-9
]
[
2017
6
2
2
]
[
2016
48
^s1
^s1
1
]
[
2018
48
3
3
]
[
2017
153
]
[
2018
50
1
1
119-20
]
[
2018
34
4
4
306-10
]
[
2018
33
1
1
975
]
[
2016
3
4
4
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5226187/
]