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Volume 64, Issue 10
Changes in asthma prevalence: two surveys 15 years apart.
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Research Article
Changes in asthma prevalence: two surveys 15 years apart.
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Online download statistics by month:
Online download statistics by month: September 1999 to August 2023
Abstract
Full
Pdf
Sep 1999
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Oct 1999
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Nov 1999
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Dec 1999
6
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Jan 2000
7
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Feb 2000
5
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Mar 2000
5
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Apr 2000
15
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May 2000
3
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0
Jun 2000
3
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Jul 2000
5
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Aug 2000
3
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Sep 2000
4
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Oct 2000
5
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Nov 2000
13
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0
Dec 2000
6
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0
Jan 2001
9
0
0
Feb 2001
1
0
0
Mar 2001
9
0
0
Apr 2001
7
0
0
May 2001
9
0
0
Jun 2001
7
0
0
Jul 2001
1
0
0
Aug 2001
11
0
0
Sep 2001
8
0
0
Oct 2001
2
0
0
Nov 2001
9
0
0
Dec 2001
2
0
0
Jan 2002
6
0
0
Feb 2002
19
0
0
Mar 2002
12
0
0
Apr 2002
11
0
0
May 2002
1
0
0
Jun 2002
13
0
0
Jul 2002
5
0
0
Aug 2002
6
0
0
Sep 2002
12
0
0
Oct 2002
6
0
0
Nov 2002
3
0
0
Dec 2002
7
0
0
Jan 2003
5
0
0
Feb 2003
11
0
0
Mar 2003
14
0
0
Apr 2003
10
0
0
May 2003
7
0
0
Jun 2003
6
0
0
Jul 2003
8
0
0
Aug 2003
15
0
0
Sep 2003
16
0
0
Oct 2003
22
0
0
Nov 2003
24
0
0
Dec 2003
12
0
0
Jan 2004
25
0
0
Feb 2004
13
0
0
Mar 2004
26
0
0
Apr 2004
12
0
0
May 2004
30
0
0
Jun 2004
49
0
0
Jul 2004
4
0
0
Aug 2004
12
0
0
Sep 2004
22
0
0
Oct 2004
11
0
0
Nov 2004
10
0
0
Dec 2004
9
0
0
Jan 2005
5
0
0
Feb 2005
8
0
0
Mar 2005
7
0
0
Apr 2005
3
0
0
May 2005
5
0
0
Jun 2005
6
0
0
Jul 2005
3
0
0
Aug 2005
5
0
0
Sep 2005
14
0
0
Oct 2005
17
0
0
Nov 2005
26
0
0
Dec 2005
10
0
0
Jan 2006
31
0
0
Feb 2006
45
0
0
Mar 2006
54
0
0
Apr 2006
81
0
0
May 2006
67
0
0
Jun 2006
44
0
0
Jul 2006
33
0
0
Aug 2006
31
0
0
Sep 2006
54
0
0
Oct 2006
78
0
0
Nov 2006
60
0
0
Dec 2006
38
0
0
Jan 2007
56
0
0
Feb 2007
46
0
0
Mar 2007
63
0
0
Apr 2007
47
0
0
May 2007
32
0
0
Jun 2007
20
0
0
Jul 2007
16
0
0
Aug 2007
20
0
0
Sep 2007
30
0
0
Oct 2007
39
0
0
Nov 2007
45
0
0
Dec 2007
36
0
0
Jan 2008
45
0
0
Feb 2008
44
0
0
Mar 2008
57
0
0
Apr 2008
46
0
0
May 2008
44
0
0
Jun 2008
40
0
0
Jul 2008
24
0
0
Aug 2008
45
0
0
Sep 2008
37
0
0
Oct 2008
27
0
0
Nov 2008
52
0
0
Dec 2008
34
0
0
Jan 2009
57
0
3
Feb 2009
53
0
10
Mar 2009
56
0
8
Apr 2009
68
0
4
May 2009
42
0
6
Jun 2009
29
0
3
Jul 2009
37
0
1
Aug 2009
35
0
5
Sep 2009
28
0
1
Oct 2009
52
0
12
Nov 2009
42
0
3
Dec 2009
49
0
6
Jan 2010
50
0
6
Feb 2010
50
0
12
Mar 2010
70
0
6
Apr 2010
35
0
6
May 2010
39
0
3
Jun 2010
26
0
6
Jul 2010
23
0
9
Aug 2010
28
0
5
Sep 2010
40
0
13
Oct 2010
48
0
6
Nov 2010
49
0
11
Dec 2010
30
0
3
Jan 2011
53
0
4
Feb 2011
53
0
3
Mar 2011
47
0
5
Apr 2011
47
0
4
May 2011
30
0
4
Jun 2011
26
0
6
Jul 2011
35
0
4
Aug 2011
26
0
0
Sep 2011
31
0
2
Oct 2011
56
0
8
Nov 2011
39
0
9
Dec 2011
32
2
14
Jan 2012
34
0
12
Feb 2012
45
0
19
Mar 2012
50
0
44
Apr 2012
31
0
59
May 2012
36
0
13
Jun 2012
29
0
5
Jul 2012
36
0
16
Aug 2012
39
0
23
Sep 2012
42
1
21
Oct 2012
50
0
19
Nov 2012
46
0
8
Dec 2012
53
0
16
Jan 2013
48
1
17
Feb 2013
40
0
10
Mar 2013
59
0
20
Apr 2013
44
0
24
May 2013
49
0
18
Jun 2013
25
0
6
Jul 2013
37
0
4
Aug 2013
32
0
9
Sep 2013
42
0
8
Oct 2013
64
0
14
Nov 2013
41
0
9
Dec 2013
34
0
11
Jan 2014
38
0
12
Feb 2014
42
0
14
Mar 2014
39
0
17
Apr 2014
51
0
19
May 2014
49
0
18
Jun 2014
34
0
4
Jul 2014
70
0
5
Aug 2014
33
0
4
Sep 2014
38
1
13
Oct 2014
49
0
20
Nov 2014
39
0
24
Dec 2014
34
0
15
Jan 2015
37
0
7
Feb 2015
34
0
16
Mar 2015
61
0
21
Apr 2015
45
0
27
May 2015
40
0
8
Jun 2015
30
0
7
Jul 2015
33
0
4
Aug 2015
22
0
3
Sep 2015
42
0
6
Oct 2015
30
0
8
Nov 2015
48
0
13
Dec 2015
48
2
8
Jan 2016
45
0
7
Feb 2016
56
0
18
Mar 2016
41
2
4
Apr 2016
95
0
16
May 2016
40
0
14
Jun 2016
38
0
12
Jul 2016
62
0
8
Aug 2016
52
0
5
Sep 2016
60
0
16
Oct 2016
60
0
19
Nov 2016
59
0
15
Dec 2016
38
0
7
Jan 2017
32
0
10
Feb 2017
49
0
7
Mar 2017
56
0
11
Apr 2017
62
0
10
May 2017
43
0
10
Jun 2017
36
0
13
Jul 2017
51
0
3
Aug 2017
105
0
17
Sep 2017
120
0
13
Oct 2017
130
0
19
Nov 2017
116
0
14
Dec 2017
62
0
21
Jan 2018
60
0
4
Feb 2018
114
0
8
Mar 2018
61
0
4
Apr 2018
78
0
14
May 2018
94
0
8
Jun 2018
82
0
7
Jul 2018
74
0
8
Aug 2018
64
0
6
Sep 2018
70
0
6
Oct 2018
102
0
16
Nov 2018
68
0
7
Dec 2018
76
0
3
Jan 2019
80
0
17
Feb 2019
115
0
21
Mar 2019
138
0
36
Apr 2019
66
0
26
May 2019
74
0
15
Jun 2019
66
0
12
Jul 2019
80
0
15
Aug 2019
68
0
8
Sep 2019
98
0
17
Oct 2019
63
0
8
Nov 2019
46
0
32
Dec 2019
48
0
10
Jan 2020
55
0
9
Feb 2020
48
0
14
Mar 2020
36
0
9
Apr 2020
45
0
9
May 2020
63
0
7
Jun 2020
23
0
3
Jul 2020
42
0
1
Aug 2020
56
0
15
Sep 2020
110
0
6
Oct 2020
60
0
21
Nov 2020
86
0
10
Dec 2020
62
0
6
Jan 2021
43
0
9
Feb 2021
43
0
3
Mar 2021
53
0
7
Apr 2021
65
0
13
May 2021
35
0
9
Jun 2021
0
0
10
Jul 2021
0
0
6
Aug 2021
0
0
14
Sep 2021
1
0
15
Oct 2021
65
0
22
Nov 2021
67
0
22
Dec 2021
58
0
15
Jan 2022
54
0
22
Feb 2022
68
0
5
Mar 2022
58
0
15
Apr 2022
82
0
15
May 2022
90
0
17
Jun 2022
98
0
15
Jul 2022
70
0
10
Aug 2022
70
0
5
Sep 2022
92
0
20
Oct 2022
84
0
8
Nov 2022
48
0
12
Dec 2022
60
0
5
Jan 2023
130
0
13
Feb 2023
85
0
9
Mar 2023
76
0
15
Apr 2023
68
0
16
May 2023
114
0
13
Jun 2023
44
0
11
Jul 2023
48
0
23
Aug 2023
95
0
10
Total
11851
9
2020
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