Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in via EAHP
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
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
Authors
About
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
Log in via EAHP
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 20, Issue 1
Instructions for authors
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
PostScript
Instructions for authors
Online download statistics by month:
Online download statistics by month: January 2013 to April 2023
Abstract
Full
Pdf
Jan 2013
0
1
1
Mar 2013
0
0
3
Apr 2013
0
1
1
Jun 2013
0
1
0
Jul 2013
2
0
0
Aug 2013
5
0
0
Sep 2013
2
0
0
Oct 2013
5
0
1
Nov 2013
3
0
0
Dec 2013
2
0
0
Jan 2014
1
0
0
Feb 2014
1
0
0
Mar 2014
2
0
0
Apr 2014
3
0
0
May 2014
2
0
0
Jun 2014
6
0
0
Jul 2014
8
1
0
Aug 2014
5
0
0
Sep 2014
1
0
0
Oct 2014
5
0
0
Nov 2014
6
0
0
Dec 2014
3
1
0
Jan 2015
4
0
0
Feb 2015
3
0
0
Mar 2015
8
0
0
Apr 2015
11
0
0
May 2015
5
0
0
Jun 2015
8
0
0
Jul 2015
15
0
0
Aug 2015
5
0
0
Sep 2015
22
0
1
Oct 2015
1
0
0
Nov 2015
4
0
0
Dec 2015
6
0
0
Jan 2016
9
0
0
Feb 2016
6
0
0
May 2016
3
0
0
Jun 2016
5
0
0
Jul 2016
5
0
0
Aug 2016
2
0
0
Sep 2016
4
0
0
Oct 2016
2
1
0
Nov 2016
23
1
1
Dec 2016
5
0
0
Jan 2017
2
0
0
Feb 2017
10
3
0
Mar 2017
5
0
0
Apr 2017
5
0
0
May 2017
8
0
1
Jun 2017
8
0
0
Jul 2017
13
0
0
Aug 2017
19
0
0
Sep 2017
19
0
0
Oct 2017
14
0
0
Nov 2017
16
0
0
Dec 2017
19
0
0
Jan 2018
15
0
0
Feb 2018
42
0
0
Mar 2018
34
3
0
Apr 2018
17
1
0
May 2018
25
0
0
Jun 2018
21
1
0
Jul 2018
25
0
0
Aug 2018
34
0
0
Sep 2018
13
0
0
Oct 2018
27
0
1
Nov 2018
58
0
0
Dec 2018
28
0
0
Jan 2019
29
0
0
Feb 2019
22
0
0
Mar 2019
9
1
0
Apr 2019
3
0
0
Jun 2019
11
0
0
Jul 2019
5
1
0
Aug 2019
15
0
0
Sep 2019
20
0
1
Oct 2019
8
0
0
Nov 2019
2
0
0
Dec 2019
10
0
0
Jan 2020
12
0
0
Feb 2020
34
0
0
Mar 2020
17
0
1
Apr 2020
5
1
0
May 2020
16
0
0
Jun 2020
11
0
0
Jul 2020
16
0
0
Aug 2020
14
0
0
Sep 2020
52
0
0
Oct 2020
21
0
3
Nov 2020
46
0
1
Dec 2020
19
0
0
Jan 2021
10
0
1
Feb 2021
46
1
2
Mar 2021
25
0
0
Apr 2021
23
0
0
May 2021
10
0
1
Jul 2021
2
0
0
Aug 2021
1
1
0
Sep 2021
3
1
0
Oct 2021
44
0
0
Nov 2021
29
1
0
Dec 2021
6
0
0
Jan 2022
18
2
0
Feb 2022
12
0
0
Mar 2022
26
0
0
Apr 2022
20
1
0
May 2022
44
0
0
Jun 2022
44
1
0
Jul 2022
23
2
0
Aug 2022
45
0
0
Sep 2022
29
1
0
Oct 2022
90
1
0
Nov 2022
10
0
0
Dec 2022
14
0
0
Jan 2023
17
0
0
Feb 2023
55
1
0
Mar 2023
4
0
0
Apr 2023
32
0
0
Total
1774
31
20
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in via EAHP
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