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 | 164 | 13 |
| April 2013 | 1 | 166 | 11 |
| March 2013 | 0 | 188 | 12 |
| February 2013 | 0 | 201 | 16 |
| January 2013 | 0 | 199 | 8 |
| December 2012 | 0 | 144 | 22 |
| November 2012 | 0 | 252 | 47 |
| October 2012 | 0 | 265 | 46 |
| September 2012 | 0 | 252 | 66 |
| August 2012 | 0 | 623 | 276 |
| July 2012 | 0 | 278 | 65 |
| June 2012 | 18 | 851 | 154 |
| May 2012 | 42 | 998 | 157 |








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