Volume 14, Issue 11, November 2013, Pages 6493-6499
Volume 14, Issue 10, October 2013, Pages 6165-6171
Volume 14, Issue 9, September 2013, Pages 5061-5065
Volume 14, Issue 3, March 2013, Pages 1615-1621
Volume 14, Issue 2, February 2013, Pages 929-934
Volume 13, Issue 11, November 2012, Pages 5681-5685
Volume 13, Issue 9, September 2012, Pages 4379-4385
Volume 13, Issue 5, May 2012, Pages 2003-2007
Volume 13, Issue 3, March 2012, Pages 827-831
Volume 12, Issue 12, December 2011, Pages 3313-3318
Volume 12, Issue 11, November 2011, Pages 2939-2942
Volume 12, Issue 7, July 2011, Pages 1739-1743
Volume 11, Issue 4, April 2010, Pages 1059-1062
Volume 9, Issue 4, April 2008, Pages 663-670