Volume 13, Issue 3, March 2012, Pages 847-850
Volume 13, Issue 3, March 2012, Pages 1049-1052
Volume 13, Issue 2, February 2012, Pages 719-724
Volume 13, Issue 1, January 2012, Pages 315-318
Volume 12, Issue 11, November 2011, Pages 3069-3073
Volume 12, Issue 10, October 2011, Pages 2581-2584
Volume 12, Issue 6, June 2011, Pages 1473-1476
Volume 12, Issue 4, April 2011, Pages 1017-1022
Volume 12, Issue 4, April 2011, Pages 1031-1034
Volume 12, Issue 2, February 2011, Pages 351-356
Volume 12, Issue 2, February 2011, Pages 373-376
Volume 12, Issue 1, January 2011, Pages 211-214
Volume 11, Issue 5, May 2010, Pages 1367-1372
Volume 11, Issue 2, February 2010, Pages 359-364
Volume 9, Issue 4, April 2008, Pages 625-630
Volume 9, Issue 2, February 2008, Pages 291-294
Volume 8, Issue 4, April 2007, Pages 502-506