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 | |
|---|---|---|---|
| June 2013 | 21 | 7 | 3 |
| May 2013 | 47 | 24 | 7 |
| April 2013 | 149 | 54 | 5 |
| March 2013 | 110 | 63 | 11 |
| February 2013 | 288 | 405 | 36 |
| January 2013 | 80 | 770 | 58 |








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