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 | 52 | 77 | 6 |
| April 2013 | 79 | 85 | 15 |
| March 2013 | 298 | 336 | 32 |
| February 2013 | 177 | 96 | 11 |
| January 2013 | 528 | 393 | 41 |
| December 2012 | 558 | 613 | 71 |








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