Volume 16, Issue 9, September 2015, Pages 3849-3856
Volume 16, Issue 3, March 2015, Pages 947-952
Volume 15, Issue 18, December 2014, Pages 7617-7623
Volume 15, Issue 10, October 2014, Pages 4197-4201
Volume 14, Issue 11, November 2013, Pages 6813-6820
Volume 14, Issue 8, August 2013, Pages 4765-4768
Volume 13, Issue 11, November 2012, Pages 5777-5783
Volume 13, Issue 7, July 2012, Pages 3239-3245
Volume 12, Issue 11, November 2011, Pages 2933-2937
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