Volume 13, Issue 7, July 2012, Pages 3385-3388
Volume 13, Issue 7, July 2012, Pages 3417-3422
Volume 13, Issue 7, July 2012, Pages 3431-3436
Volume 13, Issue 7, July 2012, Pages 3443-3449
Volume 13, Issue 7, July 2012, Pages 3501-3505
Volume 13, Issue 7, July 2012, Pages 3507-3511
Volume 13, Issue 7, July 2012, Pages 3529-3533
Volume 13, Issue 7, July 2012, Pages 3535-3537
Volume 13, Issue 6, June 2012, Pages 2557-2561
Volume 13, Issue 6, June 2012, Pages 2571-2576
Volume 13, Issue 6, June 2012, Pages 2647-2653
Volume 13, Issue 6, June 2012, Pages 2675-2679
Volume 13, Issue 6, June 2012, Pages 2717-2720
Volume 13, Issue 6, June 2012, Pages 2735-2738
Volume 13, Issue 6, June 2012, Pages 2759-2763
Volume 13, Issue 6, June 2012, Pages 2765-2770
Volume 13, Issue 6, June 2012, Pages 2813-2818
Volume 13, Issue 6, June 2012, Pages 2879-2886
Volume 13, Issue 6, June 2012, Pages 2887-2889
Volume 13, Issue 6, June 2012, Pages 2973-2978
Volume 13, Issue 5, May 2012, Pages 1727-1735
Volume 13, Issue 5, May 2012, Pages 1823-1827
Volume 13, Issue 5, May 2012, Pages 1829-1831
Volume 13, Issue 5, May 2012, Pages 1877-1880
Volume 13, Issue 5, May 2012, Pages 1881-1886