Volume 14, Issue 1, January 2013, Pages 159-163
Volume 13, Issue 12, December 2012, Pages 6251-6255
Volume 13, Issue 11, November 2012, Pages 5345-5351
Volume 13, Issue 9, September 2012, Pages 4587-4592
Volume 13, Issue 8, August 2012, Pages 3961-3965
Volume 13, Issue 8, August 2012, Pages 4101-4105
Volume 13, Issue 8, August 2012, Pages 4125-4128
Volume 13, Issue 8, August 2012, Pages 4133-4136
Volume 13, Issue 5, May 2012, Pages 2101-2107
Volume 13, Issue 4, April 2012, Pages 1131-1135
Volume 13, Issue 1, January 2012, Pages 319-323
Volume 12, Issue 11, November 2011, Pages 2969-2972
Volume 12, Issue 3, March 2011, Pages 699-702
Volume 12, Issue 3, March 2011, Pages 735-738
Volume 12, Issue 2, February 2011, Pages 443-445
Volume 11, Issue 6, June 2010, Pages 1469-1471
Volume 10, Issue 2, February 2009, Pages 205-208
Volume 9, Issue 3, March 2008, Pages 421-426
Volume 9, Issue 3, March 2008, Pages 497-500