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 | 45 | 21 | 8 |
| April 2013 | 46 | 36 | 12 |
| March 2013 | 71 | 47 | 9 |
| February 2013 | 78 | 144 | 48 |
| January 2013 | 342 | 140 | 23 |
| December 2012 | 951 | 402 | 42 |








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