Volume 13, Issue 12, December 2012, Pages 6277-6283
Volume 13, Issue 11, November 2012, Pages 5463-5467
Volume 13, Issue 11, November 2012, Pages 5525-5528
Volume 13, Issue 9, September 2012, Pages 4387-4391
Volume 13, Issue 9, September 2012, Pages 4511-4515
Volume 13, Issue 9, September 2012, Pages 4517-4520
Volume 13, Issue 9, September 2012, Pages 4561-4565
Volume 13, Issue 8, August 2012, Pages 3617-3619
Volume 13, Issue 8, August 2012, Pages 3669-3673
Volume 13, Issue 8, August 2012, Pages 3927-3930
Volume 13, Issue 7, July 2012, Pages 3335-3341
Volume 13, Issue 7, July 2012, Pages 3361-3366
Volume 13, Issue 7, July 2012, Pages 3451-3454
Volume 13, Issue 6, June 2012, Pages 2625-2628
Volume 13, Issue 6, June 2012, Pages 2695-2698
Volume 13, Issue 6, June 2012, Pages 2955-2960
Volume 13, Issue 5, May 2012, Pages 1745-1747
Volume 13, Issue 5, May 2012, Pages 1779-1782
Volume 13, Issue 5, May 2012, Pages 1881-1886
Volume 13, Issue 5, May 2012, Pages 1907-1910
Volume 13, Issue 5, May 2012, Pages 2419-2423
Volume 13, Issue 4, April 2012, Pages 1261-1266
Volume 13, Issue 4, April 2012, Pages 1407-1412
Volume 13, Issue 4, April 2012, Pages 1533-1537
Volume 13, Issue 4, April 2012, Pages 1539-1541