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 | 21 | 27 | 12 |
| April 2013 | 29 | 18 | 3 |
| March 2013 | 17 | 19 | 1 |
| February 2013 | 28 | 24 | 3 |
| January 2013 | 26 | 26 | 2 |
| December 2012 | 43 | 22 | 3 |
| November 2012 | 62 | 26 | 7 |
| October 2012 | 59 | 57 | 12 |
| September 2012 | 56 | 44 | 11 |
| August 2012 | 41 | 40 | 18 |
| July 2012 | 76 | 37 | 18 |
| June 2012 | 89 | 74 | 26 |
| May 2012 | 195 | 156 | 112 |
| April 2012 | 493 | 228 | 94 |
| March 2012 | 1185 | 497 | 143 |








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