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 | 28 | 6 | 1 |
| April 2013 | 49 | 16 | 4 |
| March 2013 | 26 | 16 | 1 |
| February 2013 | 418 | 14 | 2 |
| January 2013 | 51 | 29 | 2 |
| December 2012 | 84 | 32 | 7 |
| November 2012 | 229 | 95 | 20 |
| October 2012 | 1338 | 491 | 88 |








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