Volume 14, Issue 2, February 2013, Pages 1111-1114
Volume 14, Issue 1, January 2013, Pages 237-242
Volume 14, Issue 1, January 2013, Pages 423-427
Volume 13, Issue 11, November 2012, Pages 5729-5733
Volume 13, Issue 10, October 2012, Pages 4897-4900
Volume 13, Issue 10, October 2012, Pages 5057-5061
Volume 13, Issue 9, September 2012, Pages 4301-4304
Volume 13, Issue 9, September 2012, Pages 4505-4510
Volume 13, Issue 8, August 2012, Pages 4153-4156
Volume 13, Issue 6, June 2012, Pages 2847-2851
Volume 13, Issue 5, May 2012, Pages 2115-2120
Volume 13, Issue 3, March 2012, Pages 785-789
Volume 13, Issue 2, February 2012, Pages 473-477
Volume 12, Issue 12, December 2011, Pages 3293-3298
Volume 12, Issue 12, December 2011, Pages 3457-3463
Volume 12, Issue 12, December 2011, Pages 3465-3469
Volume 12, Issue 10, October 2011, Pages 2797-2800
Volume 12, Issue 1, January 2011, Pages 77-80
Volume 11, Issue 6, June 2010, Pages 1493-1497
Volume 10, Issue 5, May 2009, Pages 795-798
Volume 8, Issue 2, February 2007, Pages 301-306
Volume 8, Issue 1, January 2007, Pages 51-54