Volume 16, Issue 6, June 2015, Pages 2555-2559
Volume 16, Issue 5, May 2015, Pages 1687-1692
Volume 16, Issue 2, February 2015, Pages 653-656
Volume 15, Issue 22, December 2014, Pages 9835-9839
Volume 15, Issue 22, December 2014, Pages 9899-9903
Volume 15, Issue 24, December 2014, Pages 10985-10989
Volume 15, Issue 17, December 2014, Pages 7459-7465
Volume 15, Issue 15, December 2014, Pages 6455-6459
Volume 15, Issue 8, August 2014, Pages 3547-3553
Volume 15, Issue 5, May 2014, Pages 2001-2006
Volume 14, Issue 12, December 2013, Pages 7395-7400
Volume 14, Issue 12, December 2013, Pages 7577-7581
Volume 14, Issue 10, October 2013, Pages 5637-5644
Volume 14, Issue 10, October 2013, Pages 5989-5993
Volume 14, Issue 8, August 2013, Pages 4567-4570
Volume 14, Issue 5, May 2013, Pages 2805-2809
Volume 14, Issue 4, April 2013, Pages 2243-2248
Volume 14, Issue 1, January 2013, Pages 515-521
Volume 13, Issue 12, December 2012, Pages 6005-6010
Volume 13, Issue 12, December 2012, Pages 6129-6132
Volume 13, Issue 11, November 2012, Pages 5747-5752
Volume 13, Issue 11, November 2012, Pages 5805-5809
Volume 13, Issue 8, August 2012, Pages 3961-3965
Volume 13, Issue 7, July 2012, Pages 3287-3292
Volume 13, Issue 6, June 2012, Pages 2577-2581