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Volume 51, Issue 11
Questionnaire for the identification of back pain for epidemiological purposes.
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Research Article
Questionnaire for the identification of back pain for epidemiological purposes.
Online download statistics by month:
Online download statistics by month: June 2000 to March 2024
Abstract
Full
Pdf
Jun 2000
8
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0
Jul 2000
2
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0
Aug 2000
1
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0
Sep 2000
1
0
0
Oct 2000
2
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0
Nov 2000
3
0
0
Jan 2001
2
0
0
Feb 2001
3
0
0
Mar 2001
2
0
0
May 2001
2
0
0
Jun 2001
3
0
0
Sep 2001
1
0
0
Nov 2001
2
0
0
Jan 2002
1
0
0
Feb 2002
1
0
0
Mar 2002
2
0
0
Apr 2002
2
0
0
May 2002
2
0
0
Jul 2002
1
0
0
Aug 2002
2
0
0
Sep 2002
1
0
0
Jan 2003
1
0
0
Mar 2003
1
1
0
Apr 2003
1
0
0
Jul 2003
2
0
0
Aug 2003
3
0
0
Sep 2003
4
0
0
Oct 2003
5
0
0
Nov 2003
5
0
0
Dec 2003
5
0
0
Jan 2004
4
0
0
Feb 2004
5
0
0
Mar 2004
4
0
0
Apr 2004
7
0
0
May 2004
3
0
0
Jun 2004
6
0
0
Jul 2004
5
0
0
Aug 2004
6
0
0
Sep 2004
5
0
0
Oct 2004
2
0
0
Nov 2004
5
0
0
Dec 2004
4
0
0
Jan 2005
4
0
0
Feb 2005
11
0
0
Mar 2005
8
0
0
Jun 2005
4
0
0
Jul 2005
3
0
0
Aug 2005
1
0
0
Sep 2005
3
0
0
Oct 2005
5
0
0
Nov 2005
1
0
0
Dec 2005
1
0
0
Jan 2006
1
0
0
Feb 2006
6
0
0
Mar 2006
5
0
0
Apr 2006
7
0
0
May 2006
2
0
0
Jun 2006
1
0
0
Jul 2006
3
0
0
Sep 2006
2
0
0
Oct 2006
3
0
0
Nov 2006
4
0
0
Dec 2006
6
0
0
Jan 2007
8
0
0
Feb 2007
4
0
0
Mar 2007
12
0
0
Apr 2007
11
0
0
May 2007
8
0
0
Jun 2007
6
0
0
Jul 2007
8
0
0
Aug 2007
5
0
0
Sep 2007
2
0
0
Oct 2007
20
0
0
Nov 2007
15
0
0
Dec 2007
3
0
0
Jan 2008
8
0
0
Feb 2008
13
0
0
Mar 2008
23
0
0
Apr 2008
12
0
0
May 2008
6
0
0
Jun 2008
4
0
0
Jul 2008
6
0
0
Aug 2008
7
0
0
Sep 2008
8
0
0
Oct 2008
2
0
0
Nov 2008
2
0
2
Dec 2008
1
0
1
Jan 2009
2
0
2
Feb 2009
3
0
0
Apr 2009
5
0
3
May 2009
7
0
3
Jun 2009
2
0
1
Jul 2009
2
0
1
Aug 2009
1
0
0
Sep 2009
1
0
0
Oct 2009
1
0
1
Nov 2009
5
0
4
Dec 2009
7
0
0
Jan 2010
3
0
1
Feb 2010
7
0
3
Mar 2010
9
0
6
Apr 2010
6
0
6
May 2010
7
0
0
Jun 2010
5
0
4
Jul 2010
11
0
3
Aug 2010
5
0
2
Sep 2010
3
0
0
Oct 2010
10
0
2
Nov 2010
8
0
0
Dec 2010
5
0
0
Jan 2011
5
0
1
Feb 2011
8
0
0
Mar 2011
7
0
0
Apr 2011
5
0
0
May 2011
3
0
1
Jun 2011
8
0
0
Jul 2011
4
0
1
Aug 2011
8
0
0
Sep 2011
10
0
0
Oct 2011
6
0
2
Nov 2011
7
0
1
Dec 2011
5
0
3
Jan 2012
7
0
30
Feb 2012
10
0
20
Mar 2012
12
0
26
Apr 2012
4
0
35
May 2012
6
0
24
Jun 2012
5
0
15
Jul 2012
9
0
5
Aug 2012
6
0
10
Sep 2012
3
0
11
Oct 2012
8
0
37
Nov 2012
6
0
24
Dec 2012
7
0
22
Jan 2013
18
0
13
Feb 2013
13
0
20
Mar 2013
13
0
18
Apr 2013
13
0
31
May 2013
25
0
46
Jun 2013
4
0
50
Jul 2013
4
0
71
Aug 2013
18
0
100
Sep 2013
5
0
59
Oct 2013
3
0
45
Nov 2013
8
0
36
Dec 2013
4
1
17
Jan 2014
2
0
20
Feb 2014
3
0
22
Mar 2014
7
0
21
Apr 2014
3
0
24
May 2014
4
0
31
Jun 2014
6
0
39
Jul 2014
2
0
42
Aug 2014
8
0
49
Sep 2014
4
0
11
Oct 2014
7
0
6
Nov 2014
1
0
3
Dec 2014
8
0
13
Jan 2015
1
0
29
Feb 2015
2
0
4
Mar 2015
5
0
11
Apr 2015
10
0
5
May 2015
1
0
4
Jun 2015
3
0
4
Jul 2015
2
0
8
Aug 2015
3
0
6
Sep 2015
8
0
10
Oct 2015
10
0
5
Nov 2015
14
0
4
Dec 2015
14
0
1
Jan 2016
2
0
4
Feb 2016
1
0
0
Mar 2016
5
0
6
Apr 2016
6
0
3
May 2016
4
0
2
Jun 2016
2
0
5
Jul 2016
1
0
9
Aug 2016
3
0
4
Sep 2016
4
0
11
Oct 2016
1
0
2
Nov 2016
2
0
2
Dec 2016
5
0
1
Jan 2017
7
0
5
Feb 2017
1
0
0
Mar 2017
5
0
2
Apr 2017
10
0
2
May 2017
4
0
0
Jun 2017
4
0
2
Jul 2017
6
0
0
Aug 2017
10
0
0
Sep 2017
10
0
1
Oct 2017
4
0
2
Nov 2017
8
0
5
Dec 2017
18
0
5
Jan 2018
6
0
0
Feb 2018
30
0
1
Mar 2018
14
0
2
Apr 2018
34
0
0
May 2018
8
0
0
Jun 2018
14
0
0
Jul 2018
62
0
0
Aug 2018
10
0
0
Sep 2018
10
0
1
Oct 2018
12
0
2
Nov 2018
22
0
2
Dec 2018
20
0
1
Jan 2019
18
0
2
Feb 2019
18
0
2
Mar 2019
16
0
4
Apr 2019
6
0
3
May 2019
4
0
2
Jun 2019
8
0
4
Jul 2019
6
0
4
Aug 2019
6
0
5
Sep 2019
4
0
2
Oct 2019
4
0
2
Nov 2019
8
0
4
Dec 2019
2
0
3
Jan 2020
10
0
4
Feb 2020
2
0
2
Mar 2020
4
0
3
Apr 2020
10
0
3
May 2020
5
0
2
Jun 2020
8
0
6
Jul 2020
26
0
2
Aug 2020
4
0
7
Sep 2020
20
0
2
Oct 2020
14
0
2
Nov 2020
4
0
4
Dec 2020
10
0
3
Jan 2021
18
0
5
Feb 2021
10
0
4
Mar 2021
8
0
3
Apr 2021
12
0
3
May 2021
3
0
2
Jun 2021
0
0
1
Jul 2021
0
0
2
Aug 2021
0
0
3
Sep 2021
0
0
2
Oct 2021
14
0
22
Nov 2021
12
0
18
Dec 2021
16
0
7
Jan 2022
10
0
5
Feb 2022
12
0
1
Mar 2022
14
0
3
Apr 2022
18
0
0
May 2022
36
0
7
Jun 2022
40
0
5
Jul 2022
18
0
1
Aug 2022
50
0
4
Sep 2022
36
0
6
Oct 2022
46
0
11
Nov 2022
18
0
2
Dec 2022
4
0
2
Jan 2023
10
0
4
Feb 2023
52
0
3
Mar 2023
2
0
1
Apr 2023
2
0
1
May 2023
8
0
3
Jun 2023
14
0
2
Jul 2023
10
0
4
Aug 2023
6
0
0
Sep 2023
8
0
3
Oct 2023
26
0
6
Nov 2023
4
0
1
Dec 2023
28
0
0
Jan 2024
18
0
0
Feb 2024
48
0
1
Mar 2024
108
0
1
Total
2253
2
1499
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