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BMJ Journals
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Volume 61, Issue 5
COPD exacerbations · 4: Prevention
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This article has a correction. Please see:
CORRECTION - July 01, 2006
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Supplementary
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Review series
COPD exacerbations · 4: Prevention
Online download statistics by month:
Online download statistics by month: April 2006 to May 2022
Abstract
Full
Pdf
Apr 2006
83
31
86
May 2006
373
278
528
Jun 2006
145
128
272
Jul 2006
105
52
175
Aug 2006
72
43
137
Sep 2006
80
53
106
Oct 2006
78
50
82
Nov 2006
96
49
86
Dec 2006
61
23
59
Jan 2007
62
25
51
Feb 2007
57
32
48
Mar 2007
82
34
58
Apr 2007
73
30
55
May 2007
40
48
66
Jun 2007
57
29
63
Jul 2007
42
39
60
Aug 2007
37
29
60
Sep 2007
62
26
75
Oct 2007
59
36
52
Nov 2007
50
38
53
Dec 2007
25
13
39
Jan 2008
51
28
50
Feb 2008
45
19
40
Mar 2008
51
20
37
Apr 2008
33
30
47
May 2008
22
20
28
Jun 2008
33
18
25
Jul 2008
52
34
50
Aug 2008
35
18
24
Sep 2008
54
28
46
Oct 2008
43
25
34
Nov 2008
41
35
43
Dec 2008
27
25
29
Jan 2009
55
24
43
Feb 2009
48
23
29
Mar 2009
48
23
36
Apr 2009
45
24
31
May 2009
25
17
25
Jun 2009
24
14
26
Jul 2009
23
10
12
Aug 2009
22
6
17
Sep 2009
27
5
19
Oct 2009
15
14
31
Nov 2009
22
11
23
Dec 2009
24
9
11
Jan 2010
22
8
12
Feb 2010
28
8
15
Mar 2010
24
17
17
Apr 2010
35
5
21
May 2010
38
11
13
Jun 2010
39
9
13
Jul 2010
19
7
13
Aug 2010
22
17
22
Sep 2010
28
6
12
Oct 2010
39
10
14
Nov 2010
45
8
16
Dec 2010
18
2
9
Jan 2011
26
9
15
Feb 2011
36
14
13
Mar 2011
35
15
17
Apr 2011
18
10
19
May 2011
31
10
15
Jun 2011
31
2
8
Jul 2011
35
1
13
Aug 2011
40
5
11
Sep 2011
22
7
16
Oct 2011
35
6
12
Nov 2011
45
12
10
Dec 2011
33
7
4
Jan 2012
54
4
4
Feb 2012
39
2
3
Mar 2012
38
4
6
Apr 2012
39
1
5
May 2012
40
4
11
Jun 2012
43
6
13
Jul 2012
42
3
6
Aug 2012
24
4
8
Sep 2012
49
6
11
Oct 2012
60
10
18
Nov 2012
26
4
6
Dec 2012
43
12
13
Jan 2013
33
25
20
Feb 2013
33
16
14
Mar 2013
33
12
17
Apr 2013
42
29
30
May 2013
21
18
17
Jun 2013
30
20
16
Jul 2013
24
7
5
Aug 2013
10
5
6
Sep 2013
19
5
11
Oct 2013
35
10
11
Nov 2013
32
12
13
Dec 2013
33
8
10
Jan 2014
14
10
1
Feb 2014
22
11
14
Mar 2014
24
15
6
Apr 2014
30
15
10
May 2014
18
12
4
Jun 2014
17
22
4
Jul 2014
12
10
4
Aug 2014
13
7
1
Sep 2014
18
12
9
Oct 2014
16
9
9
Nov 2014
15
10
5
Dec 2014
9
2
5
Jan 2015
6
4
3
Feb 2015
15
9
6
Mar 2015
50
26
13
Apr 2015
17
6
7
May 2015
15
5
9
Jun 2015
11
6
2
Jul 2015
7
55
6
Aug 2015
7
8
5
Sep 2015
26
9
4
Oct 2015
3
1
1
Nov 2015
13
6
4
Dec 2015
11
5
2
Jan 2016
151
3
5
Feb 2016
18
7
9
Mar 2016
17
3
8
Apr 2016
18
1
6
May 2016
9
4
3
Jun 2016
12
4
2
Jul 2016
9
6
8
Aug 2016
11
8
3
Sep 2016
37
5
11
Oct 2016
25
12
15
Nov 2016
12
5
6
Dec 2016
14
10
4
Jan 2017
22
8
4
Feb 2017
7
7
4
Mar 2017
4
7
6
Apr 2017
2
16
1
May 2017
2
10
1
Jun 2017
6
5
2
Jul 2017
9
9
4
Aug 2017
9
7
2
Sep 2017
17
15
5
Oct 2017
19
15
5
Nov 2017
33
23
11
Dec 2017
14
10
5
Jan 2018
16
14
3
Feb 2018
22
14
5
Mar 2018
21
15
9
Apr 2018
30
16
4
May 2018
13
11
0
Jun 2018
20
12
1
Jul 2018
19
9
0
Aug 2018
9
7
2
Sep 2018
6
6
2
Oct 2018
9
9
3
Nov 2018
14
14
4
Dec 2018
11
11
0
Jan 2019
7
6
2
Feb 2019
14
12
3
Mar 2019
13
13
9
Apr 2019
13
13
7
May 2019
9
9
10
Jun 2019
11
10
1
Jul 2019
5
5
8
Aug 2019
9
9
6
Sep 2019
4
4
4
Oct 2019
20
19
5
Nov 2019
10
10
4
Dec 2019
12
12
5
Jan 2020
13
13
5
Feb 2020
13
13
2
Mar 2020
21
21
12
Apr 2020
8
8
2
May 2020
15
13
9
Jun 2020
12
12
6
Jul 2020
5
5
1
Aug 2020
6
6
4
Sep 2020
18
18
1
Oct 2020
8
8
4
Nov 2020
15
15
10
Dec 2020
14
14
3
Jan 2021
24
23
6
Feb 2021
28
28
4
Mar 2021
14
14
4
Apr 2021
19
19
5
May 2021
18
18
3
Jun 2021
29
29
8
Jul 2021
13
12
17
Aug 2021
14
15
8
Sep 2021
18
16
7
Oct 2021
24
24
19
Nov 2021
16
17
20
Dec 2021
22
22
7
Jan 2022
22
23
8
Feb 2022
23
23
7
Mar 2022
46
46
5
Apr 2022
23
22
5
May 2022
43
42
22
Total
5917
3273
4146
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