2307-2113
2307-2113
S2307-21132021000300003
Peru
Peru
Colombia
00
09
2021
00
09
2021
32
3
[
2020
17
1
1
117
]
[
Johns Hopkins University
2020
]
[
2020
53
9
9
1-8
]
[
2020
19
992-1016
]
[
2020
37
2
2
253-8
]
[
2008
59
13
13
2070-86
]
[
1981
32
3
3
163-71
]
[
2014
26
2
2
168-83
]
[
1963
14
1
1
10-25
]
[
1973
24
4
4
265-9
]
[
1973
2
6
6
3-8
]
[
2007
21
43
43
]
[
1998
49
4
4
327-55
]
[
2007
235-40
]
[
2020
24
6
6
3411-21
]
[
2020
129
]
[
2020
40
^s2
^s2
2
]
[
2020
5
2
2
209-16
]
[
2020
31
3
3
]
[
2017
30
3
3
375-98
]
[
2014
65
5
5
995-1006
]
[
2017
]
[
2010
84
2
2
523-38
]
[
2014
285-320
]
[
2009
60
8
8
1635-51
]
[
2010
4
4
4
629-35
]
[
2020
29
4
4
]