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 | |
|---|---|---|---|
| June 2013 | 18 | 4 | 2 |
| May 2013 | 21 | 21 | 8 |
| April 2013 | 12 | 7 | 1 |
| March 2013 | 24 | 27 | 9 |
| February 2013 | 11 | 20 | 9 |
| January 2013 | 28 | 18 | 9 |
| December 2012 | 23 | 17 | 4 |
| November 2012 | 34 | 25 | 5 |
| October 2012 | 61 | 46 | 19 |
| September 2012 | 28 | 25 | 10 |
| August 2012 | 61 | 28 | 20 |
| July 2012 | 75 | 23 | 9 |
| June 2012 | 109 | 100 | 44 |
| May 2012 | 149 | 189 | 87 |
| April 2012 | 357 | 60 | 13 |
| March 2012 | 1113 | 179 | 80 |








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