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Volume 57, Issue 1
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Letter
Authors’ response
Online download statistics by month:
Online download statistics by month: December 2007 to February 2024
Abstract
Full
Pdf
Dec 2007
502
11
10
Jan 2008
400
14
8
Feb 2008
1
3
6
Mar 2008
6
0
2
Apr 2008
1
0
2
May 2008
1
3
1
Jun 2008
2
0
1
Jul 2008
1
1
2
Aug 2008
1
1
2
Sep 2008
1
0
0
Oct 2008
0
1
1
Nov 2008
2
0
2
Dec 2008
0
1
0
Jan 2009
2
0
3
Feb 2009
3
0
0
Mar 2009
0
1
0
Apr 2009
0
1
0
Jun 2009
2
0
1
Jul 2009
3
0
0
Sep 2009
2
1
0
Oct 2009
2
1
0
Dec 2009
2
0
0
Jan 2010
0
0
1
Mar 2010
1
0
0
Apr 2010
2
0
0
Jun 2010
1
0
0
Jul 2010
0
0
3
Aug 2010
4
0
1
Sep 2010
4
0
2
Oct 2010
8
1
0
Nov 2010
8
0
0
Dec 2010
9
0
2
Jan 2011
4
0
0
Feb 2011
10
0
0
Mar 2011
12
0
0
Apr 2011
1
0
0
May 2011
4
0
0
Jun 2011
1
0
1
Jul 2011
5
0
0
Aug 2011
7
0
0
Sep 2011
2
0
0
Oct 2011
4
0
2
Nov 2011
3
0
1
Dec 2011
1
2
0
Jan 2012
3
0
0
Feb 2012
2
0
0
Mar 2012
5
0
0
Apr 2012
5
0
0
May 2012
4
0
0
Jun 2012
3
0
0
Jul 2012
5
0
0
Aug 2012
2
0
0
Sep 2012
4
0
0
Oct 2012
2
0
0
Jun 2013
0
0
1
Jul 2013
8
0
0
Aug 2013
2
0
0
Sep 2013
2
0
0
Oct 2013
3
0
0
Nov 2013
1
0
0
Dec 2013
2
0
1
Jan 2014
4
0
0
Feb 2014
1
0
0
Mar 2014
2
0
0
May 2014
4
0
0
Jun 2014
4
0
0
Jul 2014
6
0
0
Aug 2014
6
0
0
Sep 2014
1
0
0
Nov 2014
2
0
0
Dec 2014
1
0
0
Feb 2015
1
0
0
Mar 2015
1
1
0
Apr 2015
1
0
0
May 2015
2
0
0
Jun 2015
4
0
2
Jul 2015
1
0
0
Aug 2015
3
0
0
Sep 2015
2
0
0
Oct 2015
1
0
0
Nov 2015
2
0
1
Dec 2015
6
0
1
Jan 2016
7
0
0
Feb 2016
2
0
0
Apr 2016
2
0
0
May 2016
2
0
0
Jun 2016
3
0
0
Jul 2016
9
0
0
Sep 2016
10
0
0
Nov 2016
0
1
1
Jan 2017
1
0
0
Feb 2017
3
0
0
Apr 2017
2
0
0
May 2017
1
0
0
Jun 2017
4
0
0
Jul 2017
8
0
0
Aug 2017
1
0
0
Sep 2017
2
0
0
Oct 2017
5
0
0
Nov 2017
16
0
0
Feb 2018
2
0
0
Mar 2018
2
0
0
Apr 2018
2
0
0
May 2018
11
0
0
Jun 2018
16
0
0
Jul 2018
2
0
0
Aug 2018
2
0
0
Sep 2018
4
0
0
Oct 2018
2
0
0
Nov 2018
4
0
0
Dec 2018
12
0
0
Jan 2019
2
0
0
Feb 2019
4
0
0
Jun 2019
6
0
0
Jul 2019
1
1
0
Oct 2019
2
0
0
Dec 2019
2
0
0
Feb 2020
6
0
0
Mar 2020
2
0
0
Jun 2020
9
1
0
Jul 2020
9
1
0
Aug 2020
2
0
0
Sep 2020
16
0
0
Oct 2020
1
0
0
Nov 2020
4
0
0
Dec 2020
10
0
0
Jan 2021
8
0
0
Feb 2021
2
0
0
Apr 2021
2
0
0
May 2021
2
0
0
Jul 2021
1
1
0
Aug 2021
3
0
0
Nov 2021
6
0
0
Dec 2021
4
0
0
Jan 2022
23
0
0
Feb 2022
12
0
0
Mar 2022
6
0
1
Apr 2022
15
1
0
May 2022
30
0
0
Jun 2022
29
0
0
Jul 2022
10
0
0
Aug 2022
39
3
0
Sep 2022
29
1
0
Oct 2022
37
1
0
Nov 2022
10
0
0
Dec 2022
1
1
0
Jan 2023
2
0
0
Feb 2023
60
0
0
Apr 2023
1
0
0
May 2023
4
0
0
Jul 2023
4
0
0
Aug 2023
2
0
0
Sep 2023
28
0
0
Oct 2023
4
0
0
Nov 2023
4
0
0
Dec 2023
18
0
0
Jan 2024
6
0
0
Feb 2024
3
0
0
Total
1751
55
62
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