Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in via BCS
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
Browse by collection
Authors
Podcasts
About
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
Browse by collection
Authors
Podcasts
About
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
Log in via BCS
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 95, Issue 19
The authors’ reply:
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Featured correspondence
Letters
The authors’ reply:
Online download statistics by month:
Online download statistics by month: September 2009 to February 2023
Abstract
Full
Pdf
Sep 2009
69
24
12
Oct 2009
12
12
6
Nov 2009
3
7
0
Dec 2009
1
2
3
Jan 2010
1
1
1
Feb 2010
1
0
3
Mar 2010
0
0
1
Apr 2010
1
0
0
May 2010
7
0
0
Jun 2010
0
0
1
Jul 2010
1
0
1
Aug 2010
75
30
11
Sep 2010
148
85
32
Oct 2010
60
35
12
Nov 2010
5
1
1
Dec 2010
3
0
0
Jan 2011
9
0
0
Feb 2011
8
3
9
Mar 2011
9
2
19
Apr 2011
7
1
8
May 2011
12
2
3
Jun 2011
7
0
2
Jul 2011
14
1
0
Aug 2011
16
5
0
Sep 2011
29
0
2
Oct 2011
6
4
0
Nov 2011
13
1
5
Dec 2011
9
7
1
Jan 2012
17
1
0
Feb 2012
7
0
0
Mar 2012
6
0
1
Apr 2012
5
0
0
May 2012
6
1
0
Jun 2012
13
10
0
Jul 2012
2
10
0
Aug 2012
18
20
0
Sep 2012
12
13
17
Oct 2012
9
30
15
Nov 2012
0
16
4
Dec 2012
0
1
5
Feb 2013
0
1
0
Mar 2013
0
1
0
Jun 2013
16
1
0
Jul 2013
150
1
0
Aug 2013
111
0
0
Sep 2013
92
17
9
Oct 2013
97
11
6
Nov 2013
25
2
3
Dec 2013
7
3
0
Jan 2014
4
0
0
Feb 2014
3
0
0
Mar 2014
8
0
0
Apr 2014
4
0
0
May 2014
3
1
0
Jun 2014
2
0
0
Jul 2014
9
0
1
Aug 2014
3
0
0
Sep 2014
2
0
0
Jan 2015
1
0
0
Mar 2015
4
0
0
Apr 2015
5
0
0
May 2015
2
0
0
Jun 2015
9
0
2
Jul 2015
2
0
0
Aug 2015
3
0
0
Sep 2015
2
0
0
Oct 2015
5
0
0
Nov 2015
1
0
0
Jan 2016
4
0
0
Feb 2016
2
0
1
May 2016
2
0
2
Jun 2016
1
0
0
Aug 2016
1
0
0
Sep 2016
2
0
0
Nov 2016
2
0
0
Dec 2016
1
0
0
Jan 2017
4
0
0
Feb 2017
3
0
0
Mar 2017
8
1
1
Apr 2017
4
0
0
May 2017
3
0
0
Jun 2017
9
0
0
Jul 2017
10
0
0
Aug 2017
10
0
0
Sep 2017
12
0
0
Oct 2017
18
0
0
Nov 2017
9
0
0
Dec 2017
6
0
0
Jan 2018
14
0
0
Feb 2018
10
0
0
Mar 2018
14
1
1
Apr 2018
16
1
1
May 2018
29
1
0
Jun 2018
17
0
1
Jul 2018
20
0
0
Aug 2018
12
0
0
Sep 2018
18
0
0
Oct 2018
9
0
0
Nov 2018
2
0
0
Dec 2018
4
0
0
Jan 2019
4
0
0
Feb 2019
4
0
0
Mar 2019
4
0
0
Apr 2019
16
0
0
May 2019
8
0
0
Jun 2019
2
0
0
Jul 2019
1
1
0
Sep 2019
4
0
0
Oct 2019
6
0
0
Dec 2019
10
0
0
Jan 2020
7
1
1
Feb 2020
6
0
0
Mar 2020
4
0
0
May 2020
10
0
0
Jun 2020
14
0
1
Jul 2020
8
0
0
Aug 2020
6
0
1
Sep 2020
18
0
0
Oct 2020
7
2
1
Nov 2020
8
0
0
Dec 2020
10
0
1
Jan 2021
12
0
1
Feb 2021
6
0
1
Mar 2021
2
0
0
Apr 2021
14
0
0
May 2021
5
1
1
Oct 2021
8
0
0
Nov 2021
4
0
0
Dec 2021
6
0
0
Jan 2022
25
1
1
Feb 2022
3
1
0
Mar 2022
2
0
0
Apr 2022
6
0
0
May 2022
11
0
0
Jun 2022
13
0
0
Jul 2022
8
0
0
Aug 2022
2
0
0
Sep 2022
10
1
0
Oct 2022
6
0
0
Nov 2022
6
0
1
Dec 2022
10
0
0
Jan 2023
11
0
0
Feb 2023
64
0
0
Total
1858
375
213
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in via BCS
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