Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in via RCPCH
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
For authors
Podcasts
About
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
For authors
Podcasts
About
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
Log in via RCPCH
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 99, Issue 3
Correction
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Correction
Correction
Free
Online download statistics by month:
Online download statistics by month: July 2012 to March 2024
Abstract
Full
Pdf
Jul 2012
662
53
138
Aug 2012
271
83
84
Sep 2012
211
47
42
Oct 2012
161
42
57
Nov 2012
193
25
26
Dec 2012
145
20
21
Jan 2013
158
17
26
Feb 2013
137
14
23
Mar 2013
135
21
18
Apr 2013
127
11
9
May 2013
109
4
12
Jun 2013
125
12
13
Jul 2013
95
10
10
Aug 2013
91
2
12
Sep 2013
61
4
4
Oct 2013
65
2
7
Nov 2013
67
2
3
Dec 2013
85
1
4
Jan 2014
97
4
4
Feb 2014
128
16
15
Mar 2014
69
13
10
Apr 2014
31
5
5
May 2014
30
8
10
Jun 2014
16
7
7
Jul 2014
32
11
8
Aug 2014
22
4
3
Sep 2014
11
5
1
Oct 2014
12
1
4
Nov 2014
11
3
4
Dec 2014
5
4
2
Jan 2015
5
3
2
Feb 2015
24
4
7
Mar 2015
13
3
3
Apr 2015
6
4
2
May 2015
4
0
4
Jun 2015
10
0
0
Jul 2015
10
1
5
Aug 2015
12
5
4
Sep 2015
19
1
4
Oct 2015
9
2
8
Nov 2015
12
1
3
Dec 2015
10
2
0
Jan 2016
17
4
3
Feb 2016
19
4
2
Mar 2016
6
1
9
Apr 2016
9
0
4
May 2016
7
2
3
Jun 2016
4
2
6
Jul 2016
4
0
0
Aug 2016
3
0
1
Sep 2016
8
1
2
Oct 2016
7
2
3
Nov 2016
5
1
1
Dec 2016
6
0
0
Jan 2017
7
2
3
Feb 2017
1
0
4
Mar 2017
1
5
1
Apr 2017
4
6
0
May 2017
6
8
3
Jun 2017
3
12
1
Jul 2017
5
5
0
Aug 2017
9
6
0
Sep 2017
5
5
0
Oct 2017
7
5
0
Nov 2017
12
12
1
Dec 2017
23
12
1
Jan 2018
16
12
0
Feb 2018
9
6
1
Mar 2018
14
10
1
Apr 2018
11
7
1
May 2018
29
20
0
Jun 2018
23
23
0
Jul 2018
10
4
0
Aug 2018
17
7
2
Sep 2018
59
49
2
Oct 2018
46
35
1
Nov 2018
45
33
0
Dec 2018
62
36
4
Jan 2019
44
30
3
Feb 2019
56
42
1
Mar 2019
28
27
3
Apr 2019
19
19
1
May 2019
7
6
3
Jun 2019
7
7
1
Jul 2019
40
39
2
Aug 2019
36
35
3
Sep 2019
27
25
2
Oct 2019
34
34
2
Nov 2019
29
29
1
Dec 2019
55
54
2
Jan 2020
35
32
1
Feb 2020
18
18
7
Mar 2020
16
14
4
Apr 2020
15
12
0
May 2020
18
17
3
Jun 2020
12
12
0
Jul 2020
29
27
4
Aug 2020
18
16
6
Sep 2020
23
23
1
Oct 2020
36
36
10
Nov 2020
22
22
5
Dec 2020
20
19
9
Jan 2021
17
17
20
Feb 2021
28
22
7
Mar 2021
17
17
7
Apr 2021
15
15
8
May 2021
24
21
10
Jun 2021
29
28
19
Jul 2021
28
25
13
Aug 2021
24
24
19
Sep 2021
26
27
21
Oct 2021
17
15
7
Nov 2021
30
26
22
Dec 2021
20
14
5
Jan 2022
40
33
20
Feb 2022
21
19
11
Mar 2022
46
46
27
Apr 2022
37
28
7
May 2022
63
62
28
Jun 2022
62
59
26
Jul 2022
34
32
21
Aug 2022
64
64
27
Sep 2022
51
49
35
Oct 2022
53
53
20
Nov 2022
38
35
22
Dec 2022
29
27
10
Jan 2023
41
40
14
Feb 2023
36
36
6
Mar 2023
46
46
18
Apr 2023
19
19
15
May 2023
24
23
13
Jun 2023
12
12
11
Jul 2023
18
18
9
Aug 2023
21
20
10
Sep 2023
47
42
27
Oct 2023
77
77
5
Nov 2023
136
136
4
Dec 2023
40
36
9
Jan 2024
27
27
11
Feb 2024
38
37
21
Mar 2024
20
18
24
Total
6074
2754
1367
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in via RCPCH
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