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 | 181 | 18 | 6 |
| April 2013 | 177 | 28 | 3 |
| March 2013 | 148 | 37 | 5 |
| February 2013 | 138 | 37 | 8 |
| January 2013 | 144 | 17 | 3 |
| December 2012 | 200 | 36 | 3 |
| November 2012 | 302 | 60 | 16 |
| October 2012 | 322 | 62 | 15 |
| September 2012 | 217 | 52 | 14 |
| August 2012 | 163 | 40 | 12 |
| July 2012 | 151 | 26 | 13 |
| June 2012 | 178 | 32 | 9 |
| May 2012 | 233 | 41 | 26 |
| April 2012 | 310 | 39 | 19 |
| March 2012 | 338 | 77 | 39 |
| February 2012 | 619 | 148 | 48 |
| January 2012 | 833 | 1383 | 355 |
| December 2011 | 122 | 4552 | 613 |








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