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 | 0 | 91 | 11 |
| April 2013 | 0 | 56 | 7 |
| March 2013 | 0 | 72 | 7 |
| February 2013 | 0 | 64 | 10 |
| January 2013 | 0 | 78 | 16 |
| December 2012 | 0 | 81 | 12 |
| November 2012 | 0 | 87 | 13 |
| October 2012 | 0 | 103 | 24 |
| September 2012 | 4 | 126 | 22 |
| August 2012 | 2 | 94 | 24 |
| July 2012 | 3 | 135 | 35 |
| June 2012 | 1 | 151 | 27 |
| May 2012 | 1 | 128 | 25 |
| April 2012 | 0 | 197 | 49 |
| March 2012 | 0 | 224 | 98 |
| February 2012 | 0 | 332 | 175 |
| January 2012 | 0 | 3491 | 1173 |








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