Volume 13, Issue 7, July 2012, Pages 3477-3481
Volume 13, Issue 6, June 2012, Pages 2729-2734
Volume 13, Issue 6, June 2012, Pages 2739-2744
Volume 13, Issue 6, June 2012, Pages 2837-2840
Volume 13, Issue 6, June 2012, Pages 2847-2851
Volume 13, Issue 6, June 2012, Pages 2943-2948
Volume 13, Issue 6, June 2012, Pages 2967-2971
Volume 13, Issue 5, May 2012, Pages 1845-1849
Volume 13, Issue 5, May 2012, Pages 1977-1981
Volume 13, Issue 5, May 2012, Pages 2095-2100
Volume 13, Issue 5, May 2012, Pages 2199-2206
Volume 13, Issue 5, May 2012, Pages 2409-2414
Volume 13, Issue 4, April 2012, Pages 1119-1124
Volume 13, Issue 4, April 2012, Pages 1377-1382
Volume 13, Issue 4, April 2012, Pages 1395-1399
Volume 13, Issue 4, April 2012, Pages 1425-1430
Volume 13, Issue 4, April 2012, Pages 1611-1615
Volume 13, Issue 4, April 2012, Pages 1617-1620
Volume 13, Issue 3, March 2012, Pages 1043-1048
Volume 13, Issue 2, February 2012, Pages 625-631
Volume 13, Issue 1, January 2012, Pages 117-122
Volume 13, Issue 1, January 2012, Pages 135-138
Volume 13, Issue 1, January 2012, Pages 205-209
Volume 13, Issue 1, January 2012, Pages 289-294
Volume 13, Issue 1, January 2012, Pages 399-402