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 | 65 | 1 | 0 |
| April 2013 | 76 | 3 | 1 |
| March 2013 | 63 | 5 | 1 |
| February 2013 | 31 | 2 | 0 |
| January 2013 | 52 | 3 | 0 |
| December 2012 | 65 | 3 | 1 |
| November 2012 | 92 | 11 | 3 |
| October 2012 | 60 | 6 | 0 |
| September 2012 | 10 | 4 | 0 |
| August 2012 | 14 | 9 | 2 |
| July 2012 | 12 | 13 | 4 |
| June 2012 | 15 | 2 | 0 |
| May 2012 | 11 | 4 | 2 |
| April 2012 | 51 | 3 | 1 |
| March 2012 | 58 | 7 | 6 |
| February 2012 | 49 | 13 | 7 |
| January 2012 | 69 | 40 | 19 |
| December 2011 | 861 | 317 | 87 |








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