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 | 63 | 39 | 12 |
| April 2013 | 51 | 44 | 12 |
| March 2013 | 49 | 46 | 10 |
| February 2013 | 179 | 208 | 45 |
| January 2013 | 535 | 258 | 42 |








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