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 | 49 | 51 | 17 |
| April 2013 | 81 | 38 | 12 |
| March 2013 | 88 | 42 | 9 |
| February 2013 | 66 | 38 | 7 |
| January 2013 | 347 | 90 | 15 |
| December 2012 | 118 | 145 | 43 |
| November 2012 | 1184 | 459 | 119 |








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