Total views by type:

Publication date: 16 Dec 2008. Cumulative views from 1 Aug 2010 - 18 Apr 2014.

  • Total views: 381
  • Total PDF views: 157
  • Total HTML views: 224

Cumulative Usage:

Nov 201200
Dec 201295
Jan 20131817
Feb 20132333
Mar 20133343
Apr 20134652
May 20135366
Jun 20135774
Jul 20136985
Aug 20138099
Sep 201388114
Oct 2013104126
Nov 2013116157
Dec 2013130176
Jan 2014144199
Feb 2014150209
Mar 2014157224
Apr 2014157224
  • * Although we update our data on a daily basis (not in real time), there may be a 48-hour delay before the most recent numbers are available.

About this data

Usage data should be viewed in relation to:

  • the publication date (older articles will generally have higher usage).
  • the relevance of the article to a broad community (some articles will be extremely important but to smaller sections of the research community), and
  • the availability and usage of the article through other sources

Article usage data is not a precise measure of an individual article's importance and should only be considered alongside other measures of visibility/importance.