Article usage
Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.
HW statistics
Monthly Stats
| Month | Abstract | Full | |
|---|---|---|---|
| May 2013 | 0 | 590 | 98 |
| April 2013 | 0 | 841 | 65 |
| March 2013 | 0 | 856 | 47 |
| February 2013 | 1 | 2077 | 123 |
| January 2013 | 0 | 554 | 56 |
| December 2012 | 0 | 465 | 36 |
| November 2012 | 0 | 715 | 75 |
| October 2012 | 1 | 700 | 96 |
| September 2012 | 5 | 675 | 77 |
| August 2012 | 15 | 459 | 75 |
| July 2012 | 3 | 438 | 39 |
| June 2012 | 12 | 2770 | 93 |
| May 2012 | 6 | 835 | 137 |
| April 2012 | 0 | 718 | 109 |
| March 2012 | 0 | 691 | 146 |
| February 2012 | 0 | 1326 | 397 |
| January 2012 | 0 | 3507 | 968 |








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