Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in via BSG
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
About
Hosted content
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
Authors
About
Hosted content
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
Log in via BSG
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 55, Issue 6
Digest
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Digest
Digest
Free
Online download statistics by month:
Online download statistics by month: May 2006 to March 2024
Abstract
Full
Pdf
May 2006
40
52
50
Jun 2006
51
17
14
Jul 2006
21
6
4
Aug 2006
17
7
6
Sep 2006
14
10
6
Oct 2006
10
3
0
Nov 2006
24
4
1
Dec 2006
19
1
3
Jan 2007
15
1
2
Feb 2007
30
3
0
Mar 2007
16
5
0
Apr 2007
14
1
2
May 2007
18
1
1
Jun 2007
25
1
2
Jul 2007
10
4
2
Aug 2007
19
1
3
Sep 2007
16
3
2
Oct 2007
14
3
0
Nov 2007
13
2
4
Dec 2007
12
2
1
Jan 2008
3
1
0
Feb 2008
8
1
2
Mar 2008
4
1
1
Apr 2008
3
0
0
May 2008
7
8
7
Jun 2008
10
1
2
Jul 2008
10
0
1
Aug 2008
11
1
0
Sep 2008
10
1
2
Oct 2008
3
4
7
Nov 2008
6
1
3
Dec 2008
2
1
2
Jan 2009
11
0
1
Feb 2009
10
1
1
Mar 2009
13
0
0
Apr 2009
6
0
1
May 2009
2
0
0
Jun 2009
5
0
1
Jul 2009
6
0
0
Aug 2009
2
0
0
Sep 2009
0
1
2
Oct 2009
3
2
2
Nov 2009
4
2
1
Dec 2009
1
0
0
Jan 2010
0
0
1
Feb 2010
2
0
2
Apr 2010
0
0
1
May 2010
1
2
2
Jun 2010
2
0
0
Jul 2010
0
0
3
Aug 2010
2
1
1
Sep 2010
0
0
1
Oct 2010
7
0
0
Nov 2010
3
0
0
Dec 2010
2
0
1
Jan 2011
2
4
4
Feb 2011
2
2
5
Mar 2011
7
6
2
Apr 2011
5
3
3
May 2011
2
4
2
Jun 2011
12
3
1
Jul 2011
26
4
3
Aug 2011
27
4
5
Sep 2011
38
9
1
Oct 2011
29
4
5
Nov 2011
53
6
9
Dec 2011
67
7
3
Jan 2012
54
2
2
Feb 2012
54
2
3
Mar 2012
42
1
3
Apr 2012
39
6
3
May 2012
59
4
3
Jun 2012
41
5
4
Jul 2012
19
7
6
Aug 2012
31
9
7
Sep 2012
20
5
1
Oct 2012
9
6
2
Nov 2012
0
3
5
Dec 2012
0
4
1
Jan 2013
0
8
1
Feb 2013
0
5
2
Mar 2013
0
2
1
Apr 2013
0
2
3
May 2013
0
1
1
Jun 2013
18
1
0
Jul 2013
33
2
0
Aug 2013
11
2
2
Sep 2013
24
0
1
Oct 2013
24
1
2
Nov 2013
24
0
0
Dec 2013
23
0
1
Jan 2014
22
0
0
Feb 2014
28
1
0
Mar 2014
20
3
0
Apr 2014
17
2
1
May 2014
29
1
0
Jun 2014
29
0
1
Jul 2014
30
3
1
Aug 2014
21
0
0
Sep 2014
28
0
0
Oct 2014
25
0
0
Nov 2014
26
2
2
Dec 2014
21
0
0
Jan 2015
19
3
1
Feb 2015
33
16
0
Mar 2015
33
11
0
Apr 2015
26
9
0
May 2015
37
15
0
Jun 2015
29
13
2
Jul 2015
26
16
0
Aug 2015
35
10
0
Sep 2015
33
9
1
Oct 2015
23
13
0
Nov 2015
23
14
0
Dec 2015
14
9
0
Jan 2016
28
17
9
Feb 2016
27
15
0
Mar 2016
17
4
6
Apr 2016
9
3
0
May 2016
13
2
0
Jun 2016
11
4
0
Jul 2016
9
4
1
Aug 2016
19
9
2
Sep 2016
15
4
1
Oct 2016
3
0
0
Nov 2016
16
5
0
Dec 2016
8
3
1
Jan 2017
6
1
2
Mar 2017
0
1
1
Apr 2017
0
3
0
May 2017
0
2
0
Jun 2017
3
2
0
Jul 2017
3
3
1
Aug 2017
4
4
1
Sep 2017
4
4
0
Oct 2017
3
3
2
Nov 2017
4
4
0
Dec 2017
5
4
2
Jan 2018
11
11
0
Feb 2018
2
2
0
Mar 2018
11
11
1
Apr 2018
10
10
0
May 2018
7
7
0
Jun 2018
11
11
0
Jul 2018
1
1
0
Aug 2018
1
1
0
Sep 2018
6
6
1
Oct 2018
2
2
0
Dec 2018
5
5
0
Jan 2019
7
7
0
Feb 2019
3
3
0
Mar 2019
2
2
0
Apr 2019
2
2
1
Jun 2019
0
0
1
Jul 2019
1
1
3
Oct 2019
2
2
0
Nov 2019
1
1
0
Dec 2019
2
2
3
Jan 2020
0
0
1
Feb 2020
2
2
2
Mar 2020
0
0
1
May 2020
0
0
1
Jun 2020
3
3
1
Jul 2020
4
4
0
Aug 2020
1
1
0
Sep 2020
6
6
0
Oct 2020
5
5
3
Nov 2020
6
6
3
Dec 2020
6
6
2
Jan 2021
4
2
0
Feb 2021
2
2
1
Apr 2021
1
1
0
May 2021
1
1
0
Jun 2021
5
5
0
Jul 2021
3
3
2
Aug 2021
2
2
0
Nov 2021
2
2
0
Dec 2021
3
3
1
Jan 2022
6
6
2
Feb 2022
6
6
3
Mar 2022
9
9
1
Apr 2022
6
6
3
May 2022
18
17
0
Jun 2022
20
20
0
Jul 2022
15
15
0
Aug 2022
18
18
0
Sep 2022
23
23
2
Oct 2022
18
15
0
Nov 2022
7
7
0
Dec 2022
6
6
0
Jan 2023
8
8
0
Feb 2023
37
37
0
Mar 2023
1
1
0
Apr 2023
3
3
1
May 2023
0
0
4
Jun 2023
2
2
0
Jul 2023
2
2
4
Aug 2023
2
2
7
Sep 2023
45
45
8
Oct 2023
3
3
2
Nov 2023
6
6
0
Dec 2023
3
3
1
Jan 2024
5
5
0
Feb 2024
6
6
0
Mar 2024
2
2
0
Total
2606
955
352
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in via BSG
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?
PDF