Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
Basket
Search
More
Search for this keyword
Advanced search
Latest content
Current issue
Archive
Authors
Hosted content
Podcasts
About
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
Authors
Hosted content
Podcasts
About
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
BMJ Journals
You are here
Home
Archive
Volume 62, Issue 8
Biomarkers in COPD: time for a deep breath
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Editorial
Biomarkers in COPD: time for a deep breath
Free
Online download statistics by month:
Online download statistics by month: August 2007 to March 2024
Abstract
Full
Pdf
Aug 2007
216
204
190
Sep 2007
54
35
49
Oct 2007
51
72
65
Nov 2007
29
47
37
Dec 2007
16
14
18
Jan 2008
20
26
32
Feb 2008
17
21
10
Mar 2008
19
15
10
Apr 2008
16
18
7
May 2008
19
14
5
Jun 2008
15
16
13
Jul 2008
20
17
11
Aug 2008
13
14
12
Sep 2008
16
27
18
Oct 2008
31
18
7
Nov 2008
33
37
21
Dec 2008
16
22
14
Jan 2009
27
19
18
Feb 2009
32
11
8
Mar 2009
35
13
9
Apr 2009
37
14
8
May 2009
14
6
4
Jun 2009
14
8
6
Jul 2009
16
10
10
Aug 2009
24
6
2
Sep 2009
26
5
3
Oct 2009
23
10
12
Nov 2009
34
3
4
Dec 2009
16
5
2
Jan 2010
17
7
3
Feb 2010
16
8
4
Mar 2010
24
14
10
Apr 2010
17
17
6
May 2010
23
7
5
Jun 2010
15
9
8
Jul 2010
15
9
9
Aug 2010
17
15
3
Sep 2010
16
8
2
Oct 2010
24
6
2
Nov 2010
27
8
7
Dec 2010
7
4
1
Jan 2011
24
6
5
Feb 2011
27
3
6
Mar 2011
20
6
2
Apr 2011
24
5
5
May 2011
26
2
2
Jun 2011
11
3
1
Jul 2011
22
3
2
Aug 2011
33
5
4
Sep 2011
32
3
1
Oct 2011
21
13
9
Nov 2011
27
6
2
Dec 2011
30
2
0
Jan 2012
25
0
1
Feb 2012
26
12
7
Mar 2012
34
3
1
Apr 2012
20
1
2
May 2012
14
5
1
Jun 2012
12
4
1
Jul 2012
15
5
1
Aug 2012
7
2
2
Sep 2012
20
0
2
Oct 2012
21
0
1
Nov 2012
0
3
2
Dec 2012
0
5
4
Jan 2013
0
21
8
Feb 2013
0
7
7
Mar 2013
0
10
13
Apr 2013
0
18
21
May 2013
0
9
13
Jun 2013
3
6
10
Jul 2013
9
10
6
Aug 2013
12
12
4
Sep 2013
6
22
10
Oct 2013
7
17
18
Nov 2013
10
6
9
Dec 2013
6
14
7
Jan 2014
6
13
10
Feb 2014
3
10
5
Mar 2014
14
8
34
Apr 2014
10
10
24
May 2014
10
11
15
Jun 2014
12
7
14
Jul 2014
18
10
7
Aug 2014
11
6
4
Sep 2014
17
13
14
Oct 2014
10
4
3
Nov 2014
9
6
8
Dec 2014
9
5
7
Jan 2015
2
5
3
Feb 2015
3
1
7
Mar 2015
9
18
3
Apr 2015
5
24
5
May 2015
18
14
5
Jun 2015
9
24
11
Jul 2015
4
12
14
Aug 2015
7
13
24
Sep 2015
8
13
18
Oct 2015
5
12
6
Nov 2015
2
10
6
Dec 2015
9
12
9
Jan 2016
15
20
11
Feb 2016
11
9
8
Mar 2016
9
10
15
Apr 2016
5
6
3
May 2016
6
12
3
Jun 2016
3
11
14
Jul 2016
8
6
8
Aug 2016
4
10
6
Sep 2016
7
6
3
Oct 2016
26
17
4
Nov 2016
32
31
33
Dec 2016
9
4
2
Jan 2017
20
11
7
Feb 2017
3
5
8
Mar 2017
0
12
4
Apr 2017
4
15
2
May 2017
1
12
5
Jun 2017
7
19
6
Jul 2017
15
14
1
Aug 2017
14
14
2
Sep 2017
15
13
2
Oct 2017
27
27
7
Nov 2017
15
15
3
Dec 2017
124
120
6
Jan 2018
18
18
2
Feb 2018
126
116
4
Mar 2018
59
59
4
Apr 2018
95
95
16
May 2018
47
47
5
Jun 2018
42
38
6
Jul 2018
23
17
10
Aug 2018
51
41
4
Sep 2018
33
33
3
Oct 2018
55
55
3
Nov 2018
48
48
3
Dec 2018
50
45
4
Jan 2019
35
35
6
Feb 2019
38
38
2
Mar 2019
28
28
14
Apr 2019
7
7
7
May 2019
18
18
3
Jun 2019
6
6
4
Jul 2019
12
12
9
Aug 2019
13
13
8
Sep 2019
3
3
6
Oct 2019
21
21
6
Nov 2019
15
15
18
Dec 2019
3
4
2
Jan 2020
12
12
7
Feb 2020
14
14
0
Mar 2020
10
10
6
Apr 2020
10
10
5
May 2020
7
7
4
Jun 2020
23
23
3
Jul 2020
16
16
4
Aug 2020
7
7
5
Sep 2020
19
19
4
Oct 2020
20
18
4
Nov 2020
20
15
13
Dec 2020
22
21
7
Jan 2021
25
25
7
Feb 2021
11
11
2
Mar 2021
17
17
9
Apr 2021
17
17
3
May 2021
24
24
11
Jun 2021
30
30
4
Jul 2021
4
4
8
Aug 2021
26
25
6
Sep 2021
31
31
9
Oct 2021
22
22
17
Nov 2021
24
24
17
Dec 2021
33
40
5
Jan 2022
21
22
3
Feb 2022
16
16
3
Mar 2022
10
10
9
Apr 2022
15
15
2
May 2022
22
22
18
Jun 2022
22
22
8
Jul 2022
14
13
5
Aug 2022
24
24
3
Sep 2022
22
21
21
Oct 2022
40
41
8
Nov 2022
12
12
5
Dec 2022
14
12
3
Jan 2023
10
10
5
Feb 2023
28
28
1
Mar 2023
20
24
5
Apr 2023
6
6
9
May 2023
8
9
13
Jun 2023
7
7
6
Jul 2023
9
9
17
Aug 2023
56
56
8
Sep 2023
8
8
11
Oct 2023
9
9
6
Nov 2023
19
19
8
Dec 2023
63
60
4
Jan 2024
22
20
1
Feb 2024
19
18
3
Mar 2024
11
11
70
Total
4068
3546
1838
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?