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 | 21 | 8 | 5 |
| April 2013 | 5 | 4 | 0 |
| March 2013 | 8 | 3 | 1 |
| February 2013 | 5 | 5 | 2 |
| January 2013 | 14 | 4 | 0 |
| December 2012 | 8 | 9 | 1 |
| November 2012 | 43 | 37 | 9 |
| October 2012 | 42 | 30 | 6 |
| September 2012 | 187 | 48 | 12 |
| August 2012 | 496 | 285 | 67 |








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