2183-5985
2183-5985
S2183-59852021000100064
10.21011/apn.2021.2412
Portugal
Portugal
Portugal
Portugal
30
03
2021
30
03
2021
24
64
69
[
]
[
COVID-19 Treatment Guidelines Panel
2019
]
[
2020
81
2
2
]
[
2020
25
22
22
1-5.
]
[
2020
39
6
6
1631-8
]
[
2020
92
5
5
479-90
]
[
2020
12
5
5
1466
]
[
2017
36
1
1
49-64
]
[
2020
30147-3
]
[
2009
4
6
6
289-99
]
[
]
[
2017
29
1
1
43-8
]
[
2019
38
1
1
10-47
]
[
2018
169
7
7
467-73
]
[
2009
6
7
7
]
[
2020
]
[
2020
192
33
33
E946-55
]
[
2020
]
[
2020
74
6
6
876-83
]
[
2020
144
0123456789
0123456789
]
[
2020
18
1
1
274
]
[
2020
5
8
8
444-51
]
[
2020
1-10
]
[
2020
1-8
]
[
2020
15
8
8
1533-44.
]
[
2020
21
7
e1
7
928-32
]
[
2020
0123456789
0123456789
3-8
]
[
2020
11
5
5
851-5
]
[
2020
21
10
e1
10
1378-83
]