1025-028X
1025-028X
S1025-028X2021000300115
Pakistan
Pakistan
00
12
2021
00
12
2021
30
3
115
124
[
1998
3
1
1
54-60
]
[
2004
1-15
]
[
2011
12
6
6
509-17
]
[
1984
8
1
1
13-21
]
[
World Health Organization
2019
]
[
United Nations Children's Fund
2019
]
[
Worldometer
2020
]
[
World Health Organization
2020
]
[
2016
9
11
11
1044-7
]
[
end polio pakistan: Pakistan Polio Eradication Programme
2021
]
[
2018
5
5
5
3499-514
]
[
2018
36
35
35
5288-93
]
[
1977
]
[
2017
10
5
5
649-56
]
[
2017
7
3
3
]
[
2019
8
5
5
]
[
2007
57
8
8
391-5
]
[
2017
18
5
5
232-41
]
[
2018
36
35
35
5288-93
]
[
2009
9
181
]
[
2011
3
4
4
194-203
]
[
2018
8
2
2
75-82
]