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 | 3 | 64 | 0 |
| April 2013 | 0 | 82 | 0 |
| March 2013 | 0 | 62 | 0 |
| February 2013 | 0 | 25 | 0 |
| January 2013 | 0 | 31 | 0 |
| December 2012 | 0 | 73 | 0 |
| November 2012 | 0 | 151 | 0 |
| October 2012 | 0 | 112 | 0 |
| September 2012 | 0 | 28 | 0 |
| August 2012 | 1 | 62 | 0 |
| July 2012 | 0 | 71 | 0 |
| June 2012 | 2 | 69 | 0 |
| May 2012 | 2 | 68 | 0 |
| April 2012 | 0 | 70 | 0 |
| March 2012 | 0 | 136 | 0 |
| February 2012 | 0 | 74 | 0 |
| January 2012 | 3 | 82 | 0 |
| December 2011 | 39 | 36 | 0 |
| November 2011 | 59 | 45 | 0 |
| October 2011 | 31 | 45 | 0 |
| September 2011 | 33 | 49 | 0 |
| August 2011 | 24 | 37 | 0 |
| July 2011 | 22 | 39 | 0 |
| June 2011 | 24 | 43 | 0 |
| May 2011 | 43 | 48 | 0 |
| April 2011 | 44 | 57 | 0 |
| March 2011 | 49 | 76 | 0 |
| February 2011 | 57 | 49 | 0 |
| January 2011 | 64 | 50 | 0 |
| December 2010 | 24 | 25 | 0 |
| November 2010 | 40 | 61 | 0 |
| October 2010 | 19 | 47 | 0 |
| September 2010 | 10 | 58 | 0 |
| August 2010 | 0 | 34 | 0 |
| July 2010 | 0 | 36 | 0 |
| June 2010 | 0 | 33 | 0 |








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