Volume 14, Issue 11, November 2013, Pages 6775-6778
Volume 14, Issue 9, September 2013, Pages 5287-5291
Volume 13, Issue 12, December 2012, Pages 6039-6045
Volume 13, Issue 12, December 2012, Pages 6115-6119
Volume 13, Issue 12, December 2012, Pages 6475-6479
Volume 13, Issue 9, September 2012, Pages 4267-4272
Volume 13, Issue 1, January 2012, Pages 37-40
Volume 12, Issue 5, May 2011, Pages 1107-1115
Volume 12, Issue 4, April 2011, Pages 853-856
Volume 12, Issue 2, February 2011, Pages 561-566
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