Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in via RCEM
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 RCEM
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
More
You are here
Home
Archive
Volume 28, Issue 3
BET 1
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Responses
Article
metrics
Alerts
PDF
Best evidence topic reports
BET 1
Online download statistics by month:
Online download statistics by month: March 2011 to March 2020
Abstract
Full
Pdf
Mar 2011
96
151
53
Apr 2011
18
26
9
May 2011
10
3
6
Jun 2011
18
7
4
Jul 2011
23
9
6
Aug 2011
20
9
10
Sep 2011
8
8
10
Oct 2011
10
7
9
Nov 2011
15
12
12
Dec 2011
17
3
5
Jan 2012
11
3
3
Feb 2012
12
1
1
Mar 2012
18
8
4
Apr 2012
7
9
4
May 2012
11
3
2
Jun 2012
7
3
2
Jul 2012
10
5
0
Aug 2012
9
3
1
Sep 2012
9
4
1
Oct 2012
18
4
2
Nov 2012
0
5
2
Dec 2012
0
1
1
Jan 2013
0
1
2
Feb 2013
0
4
4
Mar 2013
0
2
3
Apr 2013
0
0
1
May 2013
0
3
5
Jun 2013
4
2
2
Jul 2013
8
2
6
Aug 2013
9
2
0
Sep 2013
4
3
1
Oct 2013
2
1
4
Nov 2013
5
4
4
Dec 2013
3
2
2
Jan 2014
12
3
2
Feb 2014
7
2
4
Mar 2014
7
2
1
Apr 2014
6
3
0
May 2014
10
1
3
Jun 2014
2
1
2
Jul 2014
4
4
2
Aug 2014
3
0
0
Sep 2014
5
2
3
Oct 2014
5
1
2
Nov 2014
7
2
2
Dec 2014
3
1
2
Jan 2015
3
2
1
Feb 2015
4
2
0
Mar 2015
7
2
1
Apr 2015
1
4
1
May 2015
9
1
2
Jun 2015
11
0
4
Jul 2015
3
0
0
Aug 2015
7
0
1
Sep 2015
7
1
0
Oct 2015
3
1
0
Nov 2015
6
2
4
Dec 2015
14
1
0
Jan 2016
7
2
3
Feb 2016
9
0
0
Mar 2016
5
3
0
Apr 2016
4
3
3
May 2016
13
2
1
Jun 2016
8
1
1
Jul 2016
11
0
3
Aug 2016
16
1
1
Sep 2016
15
2
2
Oct 2016
12
1
0
Nov 2016
8
0
0
Dec 2016
15
0
3
Jan 2017
12
1
1
Feb 2017
18
1
1
Mar 2017
19
3
5
Apr 2017
17
2
3
May 2017
15
4
5
Jun 2017
26
1
2
Jul 2017
33
1
0
Aug 2017
54
0
1
Sep 2017
59
0
1
Oct 2017
63
2
0
Nov 2017
63
0
2
Dec 2017
76
1
1
Jan 2018
49
3
4
Feb 2018
46
1
1
Mar 2018
65
1
0
Apr 2018
59
6
4
May 2018
66
0
0
Jun 2018
37
1
2
Jul 2018
34
1
2
Aug 2018
42
0
1
Sep 2018
24
0
0
Oct 2018
23
0
1
Nov 2018
24
0
0
Dec 2018
10
0
0
Jan 2019
15
0
0
Feb 2019
24
0
0
Mar 2019
33
0
0
Apr 2019
25
0
0
May 2019
17
1
0
Jun 2019
19
1
2
Jul 2019
13
2
0
Aug 2019
8
1
0
Sep 2019
6
0
0
Oct 2019
13
0
0
Nov 2019
18
1
0
Dec 2019
14
0
0
Jan 2020
13
0
0
Feb 2020
30
0
0
Total
1833
398
274
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in via RCEM
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