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BMJ Journals
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Volume 77, Issue 5
Study size
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Article metrics
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Article
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Rapid Responses
Article
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Study size
Online download statistics by month:
Online download statistics by month: October 2001 to March 2024
Abstract
Full
Pdf
Oct 2001
0
28
6
Nov 2001
0
15
4
Dec 2001
0
8
4
Jan 2002
0
6
6
Feb 2002
0
12
5
Mar 2002
0
5
2
Apr 2002
0
11
4
May 2002
0
10
8
Jun 2002
0
4
0
Jul 2002
0
2
1
Aug 2002
0
3
2
Sep 2002
0
5
3
Oct 2002
0
5
2
Nov 2002
0
7
3
Dec 2002
0
3
1
Jan 2003
0
7
2
Feb 2003
0
1
0
Mar 2003
0
5
3
Apr 2003
0
5
3
May 2003
0
5
2
Jun 2003
0
4
3
Jul 2003
0
5
0
Aug 2003
0
12
2
Sep 2003
0
9
3
Oct 2003
0
12
3
Nov 2003
0
9
0
Dec 2003
0
12
1
Jan 2004
0
11
0
Feb 2004
0
7
3
Mar 2004
0
9
1
Apr 2004
0
4
0
May 2004
0
27
3
Jun 2004
0
45
6
Jul 2004
0
56
3
Aug 2004
0
64
5
Sep 2004
1
70
5
Oct 2004
15
19
2
Nov 2004
7
10
3
Dec 2004
8
11
2
Jan 2005
12
13
9
Feb 2005
5
15
10
Mar 2005
15
19
8
Apr 2005
3
5
2
May 2005
2
7
4
Jun 2005
4
6
4
Jul 2005
1
8
6
Aug 2005
3
13
7
Sep 2005
2
6
9
Oct 2005
4
15
4
Nov 2005
4
12
3
Dec 2005
5
15
2
Jan 2006
2
13
5
Feb 2006
2
12
3
Mar 2006
1
14
4
Apr 2006
0
10
1
May 2006
0
9
1
Jun 2006
1
5
1
Jul 2006
0
10
0
Aug 2006
4
17
4
Sep 2006
0
18
10
Oct 2006
1
52
14
Nov 2006
2
50
20
Dec 2006
0
29
19
Jan 2007
3
47
109
Feb 2007
0
12
19
Mar 2007
5
13
20
Apr 2007
12
6
11
May 2007
18
18
11
Jun 2007
14
9
5
Jul 2007
18
7
11
Aug 2007
6
10
10
Sep 2007
6
8
10
Oct 2007
11
6
8
Nov 2007
6
9
10
Dec 2007
5
9
5
Jan 2008
5
7
10
Feb 2008
8
10
8
Mar 2008
12
18
13
Apr 2008
6
13
6
May 2008
6
8
4
Jun 2008
6
2
1
Jul 2008
10
13
10
Aug 2008
6
3
7
Sep 2008
15
2
5
Oct 2008
4
1
3
Nov 2008
11
4
3
Dec 2008
9
3
0
Jan 2009
4
0
2
Feb 2009
4
12
11
Mar 2009
7
3
2
Apr 2009
6
3
1
May 2009
4
2
1
Jun 2009
2
1
2
Jul 2009
5
1
0
Aug 2009
4
1
3
Sep 2009
8
4
1
Oct 2009
13
2
1
Nov 2009
3
5
3
Dec 2009
5
3
2
Jan 2010
13
4
0
Feb 2010
7
6
5
Mar 2010
6
6
4
Apr 2010
8
4
2
May 2010
6
2
2
Jun 2010
5
1
1
Jul 2010
7
3
2
Aug 2010
7
0
2
Sep 2010
4
2
1
Oct 2010
7
1
3
Nov 2010
3
1
1
Dec 2010
2
0
0
Jan 2011
2
0
0
Feb 2011
1
8
5
Mar 2011
1
8
5
May 2011
1
6
2
Jun 2011
3
0
0
Jul 2011
3
0
0
Aug 2011
5
0
0
Sep 2011
7
0
1
Oct 2011
3
0
1
Nov 2011
13
2
2
Dec 2011
5
4
5
Jan 2012
2
4
2
Feb 2012
2
9
7
Mar 2012
2
7
8
Apr 2012
1
1
3
May 2012
8
11
10
Jun 2012
10
5
4
Jul 2012
7
6
4
Aug 2012
2
7
3
Sep 2012
3
4
5
Oct 2012
4
9
6
Nov 2012
0
5
6
Dec 2012
0
7
2
Jan 2013
0
8
2
Feb 2013
0
18
9
Mar 2013
0
22
3
Apr 2013
0
22
4
May 2013
0
18
1
Jun 2013
2
5
0
Jul 2013
15
2
0
Aug 2013
1
2
2
Sep 2013
5
0
1
Oct 2013
3
4
1
Nov 2013
7
3
2
Dec 2013
8
2
3
Jan 2014
3
0
0
Feb 2014
2
8
7
Mar 2014
8
14
3
Apr 2014
12
6
3
May 2014
7
5
0
Jun 2014
2
1
0
Jul 2014
3
3
1
Aug 2014
3
3
1
Sep 2014
1
3
1
Oct 2014
0
3
0
Nov 2014
1
8
1
Dec 2014
0
1
1
Jan 2015
3
9
2
Feb 2015
4
14
10
Mar 2015
3
5
6
Apr 2015
7
4
3
May 2015
4
7
1
Jun 2015
6
3
0
Jul 2015
5
4
5
Aug 2015
2
2
0
Sep 2015
5
3
1
Oct 2015
3
3
0
Nov 2015
2
4
1
Dec 2015
9
7
1
Jan 2016
5
4
3
Feb 2016
4
11
4
Mar 2016
4
10
6
Apr 2016
1
3
1
May 2016
5
3
3
Jun 2016
3
2
0
Jul 2016
7
5
0
Aug 2016
2
4
0
Sep 2016
5
2
1
Oct 2016
3
0
1
Nov 2016
8
5
0
Dec 2016
6
7
1
Jan 2017
9
5
5
Feb 2017
1
8
5
Mar 2017
0
10
2
Apr 2017
1
9
1
May 2017
1
7
1
Jun 2017
3
8
2
Jul 2017
6
6
0
Aug 2017
8
8
0
Sep 2017
9
9
1
Oct 2017
5
5
0
Nov 2017
17
15
3
Dec 2017
8
8
0
Jan 2018
60
58
1
Feb 2018
20
20
6
Mar 2018
66
63
3
Apr 2018
22
22
0
May 2018
30
28
1
Jun 2018
16
16
2
Jul 2018
12
10
1
Aug 2018
20
16
2
Sep 2018
10
10
0
Oct 2018
26
26
1
Nov 2018
27
27
0
Dec 2018
36
34
0
Jan 2019
20
20
0
Feb 2019
36
31
8
Mar 2019
22
18
10
Apr 2019
6
5
4
May 2019
18
16
6
Jun 2019
14
10
5
Jul 2019
9
7
4
Aug 2019
13
9
4
Sep 2019
6
6
2
Oct 2019
8
8
4
Nov 2019
5
5
4
Dec 2019
27
21
7
Jan 2020
51
43
5
Feb 2020
20
20
10
Mar 2020
22
22
9
Apr 2020
12
12
1
May 2020
21
21
6
Jun 2020
10
10
2
Jul 2020
14
14
5
Aug 2020
13
13
3
Sep 2020
21
20
3
Oct 2020
17
17
0
Nov 2020
13
13
4
Dec 2020
24
24
2
Jan 2021
21
21
6
Feb 2021
20
19
6
Mar 2021
19
17
7
Apr 2021
18
18
2
May 2021
21
21
5
Jun 2021
15
15
2
Jul 2021
21
21
0
Aug 2021
18
18
6
Sep 2021
41
41
13
Oct 2021
10
10
15
Nov 2021
33
33
20
Dec 2021
22
22
0
Jan 2022
19
19
3
Feb 2022
26
24
6
Mar 2022
32
34
8
Apr 2022
20
21
7
May 2022
33
36
20
Jun 2022
39
31
11
Jul 2022
11
11
0
Aug 2022
33
28
1
Sep 2022
30
31
13
Oct 2022
52
40
9
Nov 2022
26
20
5
Dec 2022
14
13
6
Jan 2023
20
20
4
Feb 2023
46
51
11
Mar 2023
30
25
27
Apr 2023
5
5
6
May 2023
4
4
9
Jun 2023
11
11
7
Jul 2023
11
9
5
Aug 2023
11
11
6
Sep 2023
9
9
3
Oct 2023
5
8
2
Nov 2023
14
14
0
Dec 2023
31
11
1
Jan 2024
20
1
1
Feb 2024
22
0
1
Mar 2024
83
0
0
Total
2471
3162
1183
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