Volume 13, Issue 9, September 2012, Pages 4423-4426
Volume 13, Issue 9, September 2012, Pages 4807-4814
Volume 13, Issue 8, August 2012, Pages 3583-3587
Volume 13, Issue 8, August 2012, Pages 3601-3604
Volume 13, Issue 8, August 2012, Pages 3663-3667
Volume 13, Issue 8, August 2012, Pages 3741-3745
Volume 13, Issue 8, August 2012, Pages 3815-3819
Volume 13, Issue 7, July 2012, Pages 3489-3493
Volume 13, Issue 6, June 2012, Pages 2503-2509
Volume 13, Issue 6, June 2012, Pages 2985-2990
Volume 13, Issue 5, May 2012, Pages 1771-1777
Volume 13, Issue 4, April 2012, Pages 1589-1593
Volume 13, Issue 3, March 2012, Pages 743-752
Volume 13, Issue 3, March 2012, Pages 1065-1068
Volume 13, Issue 2, February 2012, Pages 483-486
Volume 13, Issue 2, February 2012, Pages 559-562
Volume 13, Issue 1, January 2012, Pages 225-229
Volume 12, Issue 12, December 2011, Pages 3265-3269
Volume 12, Issue 12, December 2011, Pages 3475-3478
Volume 12, Issue 11, November 2011, Pages 2847-2850
Volume 12, Issue 11, November 2011, Pages 2947-2950
Volume 12, Issue 10, October 2011, Pages 2513-2516
Volume 12, Issue 9, September 2011, Pages 2251-2254
Volume 12, Issue 9, September 2011, Pages 2455-2456
Volume 12, Issue 8, August 2011, Pages 2117-2122