0028-3746
0028-3746
S0028-37462020000300141
México
México
00
09
2020
00
09
2020
79
3
141
144
[
2008
]
[
COVID-19 Lombardy ICU Network
2020
323
16
16
1574-81
]
[
2020
323
16
16
1612-4
]
[
2020
323
11
11
1061-9
]
[
2020
46
6
6
1099-102
]
[
1976
4
1
1
13-4
]
[
1988
94
1
1
103-7
]
[
1994
150
1
1
184-93
]
[
2013
115
3
3
313-24
]
[
1992
146
2
2
300-6
]
[
1983
54
4
4
1048-56
]
[
1974
110
6
6
143-4
]
[
2006
173
11
11
1233-9
]
[
2004
292
19
19
2379-87
]
[
2013
368
23
23
2159-68
]
[
2001
345
8
8
568-73
]
[
2009
302
18
18
1977-84
]
[
1994
106
5
5
1511-6
]
[
1977
115
4
4
559-66
]
[
1997
25
9
9
1539-44
]
[
2010
76
6
6
448-54
]
[
2014
42
5
5
1252-62
]
[
2010
36
4
4
585-99
]
[
Proserva Investigators
2014
189
4
4
494-6
]
[
2007
106
9
9
708-16
]
[
2005
33
10
10
2162-71
]
[
2004
32
1
1
94-9
]
[
Proserva trial group
2014
40
3
3
397-403
]
[
2014
40
3
3
332-41
]
[
2017
14
^s4
^s4
4
S280-8
]
[
2017
195
9
9
1253-63
]
[
2016
315
8
8
788-800
]
[
2020
323
20
20
2052-9
]
[
2008
133
5
5
1120-7
]
[
2013
2013
6
6
CD009098
]