Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in via ACP
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 ACP
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 56, Issue 2
Best Practice No 169
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Review
Best Practice No 169
Free
Online download statistics by month:
Online download statistics by month: January 2003 to September 2023
Abstract
Full
Pdf
Jan 2003
14
8
13
Feb 2003
38
170
101
Mar 2003
13
25
15
Apr 2003
3
10
7
May 2003
7
11
11
Jun 2003
3
11
5
Jul 2003
11
113
2
Aug 2003
5
13
11
Sep 2003
13
19
6
Oct 2003
9
17
10
Nov 2003
16
23
10
Dec 2003
9
13
4
Jan 2004
10
43
7
Feb 2004
7
9
3
Mar 2004
16
16
5
Apr 2004
12
9
2
May 2004
40
44
4
Jun 2004
46
55
16
Jul 2004
47
71
16
Aug 2004
42
57
25
Sep 2004
42
82
9
Oct 2004
12
84
7
Nov 2004
14
114
13
Dec 2004
18
77
10
Jan 2005
15
72
16
Feb 2005
17
82
17
Mar 2005
13
81
26
Apr 2005
12
29
15
May 2005
7
20
14
Jun 2005
5
23
8
Jul 2005
10
38
17
Aug 2005
4
77
13
Sep 2005
5
51
11
Oct 2005
13
48
21
Nov 2005
13
44
22
Dec 2005
12
40
7
Jan 2006
5
20
14
Feb 2006
11
25
21
Mar 2006
1
42
10
Apr 2006
5
37
8
May 2006
9
25
12
Jun 2006
8
20
6
Jul 2006
3
21
5
Aug 2006
3
31
5
Sep 2006
7
42
21
Oct 2006
8
35
19
Nov 2006
11
56
32
Dec 2006
5
15
10
Jan 2007
1
21
9
Feb 2007
4
29
8
Mar 2007
8
24
20
Apr 2007
14
8
12
May 2007
16
7
3
Jun 2007
37
6
4
Jul 2007
33
21
5
Aug 2007
23
11
6
Sep 2007
27
5
6
Oct 2007
9
7
13
Nov 2007
9
10
9
Dec 2007
10
6
6
Jan 2008
16
7
7
Feb 2008
13
8
5
Mar 2008
17
2
4
Apr 2008
13
4
9
May 2008
12
6
4
Jun 2008
26
8
10
Jul 2008
29
5
3
Aug 2008
37
6
4
Sep 2008
24
5
3
Oct 2008
20
14
8
Nov 2008
15
1
1
Dec 2008
15
5
2
Jan 2009
27
7
4
Feb 2009
13
2
2
Mar 2009
9
7
7
Apr 2009
12
7
1
May 2009
14
5
5
Jun 2009
11
8
2
Jul 2009
16
5
2
Aug 2009
12
6
8
Sep 2009
13
13
4
Oct 2009
36
12
9
Nov 2009
11
6
1
Dec 2009
77
1
1
Jan 2010
75
2
2
Feb 2010
19
5
2
Mar 2010
20
4
1
Apr 2010
7
2
0
May 2010
34
2
0
Jun 2010
13
1
4
Jul 2010
13
3
3
Aug 2010
1
1
1
Sep 2010
3
1
2
Oct 2010
18
1
0
Nov 2010
12
3
3
Dec 2010
2
3
2
Jan 2011
6
2
4
Feb 2011
8
1
0
Mar 2011
4
0
1
Apr 2011
10
1
3
May 2011
5
0
3
Jun 2011
5
1
4
Jul 2011
9
3
4
Aug 2011
10
0
1
Sep 2011
6
2
1
Oct 2011
6
3
3
Nov 2011
6
1
2
Dec 2011
4
3
10
Jan 2012
14
6
7
Feb 2012
11
5
4
Mar 2012
12
10
7
Apr 2012
10
3
3
May 2012
7
7
1
Jun 2012
10
5
5
Jul 2012
16
3
7
Aug 2012
3
3
5
Sep 2012
7
3
7
Oct 2012
16
10
7
Nov 2012
10
13
3
Dec 2012
19
4
7
Jan 2013
20
9
14
Feb 2013
8
7
8
Mar 2013
12
4
11
Apr 2013
12
9
16
May 2013
23
8
16
Jun 2013
6
8
12
Jul 2013
11
28
12
Aug 2013
8
5
11
Sep 2013
7
6
18
Oct 2013
10
2
4
Nov 2013
11
1
4
Dec 2013
2
4
6
Jan 2014
9
6
9
Feb 2014
4
3
6
Mar 2014
10
9
19
Apr 2014
12
17
26
May 2014
16
9
9
Jun 2014
6
5
13
Jul 2014
12
17
7
Aug 2014
2
8
6
Sep 2014
6
3
9
Oct 2014
4
7
4
Nov 2014
18
1
1
Dec 2014
11
5
5
Jan 2015
3
3
8
Feb 2015
18
3
7
Mar 2015
14
3
37
Apr 2015
5
2
12
May 2015
6
4
15
Jun 2015
4
3
15
Jul 2015
3
9
18
Aug 2015
1
5
10
Sep 2015
10
3
6
Oct 2015
1
3
7
Nov 2015
9
6
16
Dec 2015
3
2
8
Jan 2016
40
1
14
Feb 2016
1
8
10
Mar 2016
6
4
19
Apr 2016
7
5
17
May 2016
4
1
17
Jun 2016
7
5
7
Jul 2016
4
2
8
Aug 2016
6
2
15
Sep 2016
9
2
10
Oct 2016
9
5
17
Nov 2016
11
3
17
Dec 2016
4
2
14
Jan 2017
10
5
24
Feb 2017
3
1
14
Mar 2017
1
5
12
Apr 2017
0
3
6
May 2017
0
4
37
Jun 2017
2
6
39
Jul 2017
7
7
16
Aug 2017
4
4
41
Sep 2017
8
6
28
Oct 2017
5
5
25
Nov 2017
9
7
26
Dec 2017
126
126
9
Jan 2018
260
260
22
Feb 2018
174
164
16
Mar 2018
128
126
37
Apr 2018
175
175
25
May 2018
109
110
31
Jun 2018
52
50
36
Jul 2018
32
32
44
Aug 2018
69
69
61
Sep 2018
61
59
49
Oct 2018
78
78
141
Nov 2018
85
85
18
Dec 2018
121
121
28
Jan 2019
96
93
31
Feb 2019
69
69
22
Mar 2019
33
31
46
Apr 2019
8
8
21
May 2019
6
6
39
Jun 2019
2
2
21
Jul 2019
3
3
17
Aug 2019
2
2
21
Sep 2019
6
4
13
Oct 2019
5
5
18
Nov 2019
4
4
68
Dec 2019
19
15
78
Jan 2020
6
6
22
Feb 2020
4
4
65
Mar 2020
4
4
36
Apr 2020
14
14
27
May 2020
31
31
45
Jun 2020
5
5
25
Jul 2020
9
9
30
Aug 2020
4
4
23
Sep 2020
8
8
22
Oct 2020
15
12
39
Nov 2020
5
5
24
Dec 2020
8
8
34
Jan 2021
10
9
64
Feb 2021
4
2
29
Mar 2021
2
2
24
Apr 2021
2
2
22
May 2021
6
6
39
Jun 2021
10
10
22
Jul 2021
6
6
25
Aug 2021
6
6
30
Sep 2021
4
4
11
Oct 2021
16
16
32
Nov 2021
7
6
26
Dec 2021
14
12
19
Jan 2022
7
5
11
Feb 2022
8
8
9
Mar 2022
6
6
18
Apr 2022
11
9
12
May 2022
20
20
15
Jun 2022
19
19
25
Jul 2022
20
15
19
Aug 2022
20
20
1
Sep 2022
25
24
24
Oct 2022
44
37
18
Nov 2022
7
6
15
Dec 2022
4
4
8
Jan 2023
9
7
11
Feb 2023
36
34
18
Mar 2023
3
3
8
Apr 2023
1
1
5
May 2023
3
3
13
Jun 2023
1
1
18
Jul 2023
10
8
35
Aug 2023
6
4
32
Sep 2023
7
5
13
Total
4423
4937
3801
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in via ACP
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