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 | 472 | 83 |
| April 2013 | 1 | 367 | 53 |
| March 2013 | 1 | 345 | 48 |
| February 2013 | 0 | 281 | 67 |
| January 2013 | 0 | 276 | 48 |
| December 2012 | 0 | 263 | 47 |
| November 2012 | 0 | 497 | 122 |
| October 2012 | 0 | 470 | 139 |
| September 2012 | 5 | 420 | 105 |
| August 2012 | 21 | 347 | 71 |
| July 2012 | 5 | 383 | 103 |
| June 2012 | 10 | 407 | 108 |
| May 2012 | 8 | 379 | 132 |
| April 2012 | 1 | 398 | 131 |
| March 2012 | 0 | 417 | 157 |
| February 2012 | 0 | 632 | 248 |
| January 2012 | 0 | 1217 | 473 |
| December 2011 | 0 | 3849 | 1150 |
| November 2011 | 0 | 1155 | 150 |








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