Volume 14, Issue 6, June 2013, Pages 3773-3778
Volume 13, Issue 8, August 2012, Pages 3931-3936
Volume 16, Issue 9, September 2015, Pages 3991-3995
Volume 17, Issue 8, August 2016, Pages 4083-4088
Siew Hwa Yen; A Knight; MBV Krishna; WMW Muda; AA Rufai
Volume 14, Issue 7, July 2013, Pages 4387-4392
Volume 13, Issue 9, September 2012, Pages 4571-4575
Volume 14, Issue 8, August 2013, Pages 4835-4838
Volume 13, Issue 10, October 2012, Pages 5195-5199
Volume 14, Issue 9, September 2013, Pages 5341-5344
Volume 15, Issue 13, December 2014, Pages 5487-5492
Volume 16, Issue 13, December 2015, Pages 5537-5540
Volume 13, Issue 11, November 2012, Pages 5715-5719
Volume 15, Issue 14, December 2014, Pages 5889-5893
Volume 14, Issue 10, October 2013, Pages 5961-5964
Volume 16, Issue 14, December 2015, Pages 5993-5999
Volume 13, Issue 12, December 2012, Pages 6285-6288
Volume 15, Issue 15, December 2014, Pages 6349-6352
Volume 14, Issue 11, November 2013, Pages 6573-6578
Volume 16, Issue 15, December 2015, Pages 6591-6594
Volume 15, Issue 16, December 2014, Pages 6855-6861
Volume 16, Issue 16, December 2015, Pages 7219-7229
Volume 15, Issue 17, December 2014, Pages 7383-7387
Volume 14, Issue 12, December 2013, Pages 7427-7431
Volume 16, Issue 17, December 2015, Pages 7789-7794
Volume 15, Issue 18, December 2014, Pages 7891-7895