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 | 17 | 6 | 0 |
| April 2013 | 47 | 8 | 1 |
| March 2013 | 14 | 8 | 3 |
| February 2013 | 11 | 5 | 1 |
| January 2013 | 30 | 4 | 1 |
| December 2012 | 15 | 15 | 6 |
| November 2012 | 30 | 18 | 5 |
| October 2012 | 20 | 9 | 3 |
| September 2012 | 62 | 19 | 3 |
| August 2012 | 47 | 21 | 10 |
| July 2012 | 57 | 17 | 2 |
| June 2012 | 88 | 26 | 8 |
| May 2012 | 723 | 252 | 50 |
| April 2012 | 977 | 302 | 54 |








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