Volume 12, Issue 8, August 2011, Pages 1953-1956
Volume 12, Issue 6, June 2011, Pages 1405-1408
Volume 12, Issue 3, March 2011, Pages 743-747
Volume 12, Issue 2, February 2011, Pages 357-362
Volume 12, Issue 1, January 2011, Pages 149-151
Volume 12, Issue 1, January 2011, Pages 297-302
Volume 11, Issue 6, June 2010, Pages 1631-1636
Volume 11, Issue 6, June 2010, Pages 1713-1717
Volume 11, Issue 5, May 2010, Pages 1213-1218
Volume 11, Issue 4, April 2010, Pages 929-932
Volume 11, Issue 4, April 2010, Pages 1051-1057
Volume 11, Issue 4, April 2010, Pages 1073-1077
Volume 11, Issue 2, February 2010, Pages 343-347
Volume 11, Issue 2, February 2010, Pages 423-427
Volume 11, Issue 1, January 2010, Pages 61-66
Volume 10, Issue 6, June 2009, Pages 1015-1020
Volume 10, Issue 3, March 2009, Pages 443-448
Volume 10, Issue 2, February 2009, Pages 231-236
Volume 9, Issue 4, April 2008, Pages 649-652
Volume 8, Issue 4, April 2007, Pages 513-524
Volume 8, Issue 4, April 2007, Pages 573-577
Volume 8, Issue 3, March 2007, Pages 422-428
Volume 8, Issue 1, January 2007, Pages 63-68