Volume 13, Issue 8, August 2012, Pages 3869-3872
Volume 13, Issue 7, July 2012, Pages 3149-3152
Volume 13, Issue 7, July 2012, Pages 3187-3190
Volume 13, Issue 5, May 2012, Pages 1809-1817
Volume 13, Issue 5, May 2012, Pages 1935-1941
Volume 13, Issue 4, April 2012, Pages 1171-1176
Volume 13, Issue 4, April 2012, Pages 1281-1284
Volume 13, Issue 4, April 2012, Pages 1491-1494
Volume 13, Issue 4, April 2012, Pages 1533-1537
Volume 13, Issue 3, March 2012, Pages 1059-1063
Volume 12, Issue 7, July 2011, Pages 1739-1743
Volume 12, Issue 3, March 2011, Pages 719-724
Volume 12, Issue 2, February 2011, Pages 345-349
Volume 12, Issue 2, February 2011, Pages 363-368
Volume 11, Issue 5, May 2010, Pages 1267-1272
Volume 11, Issue 2, February 2010, Pages 335-338
Volume 10, Issue 5, May 2009, Pages 815-821
Volume 10, Issue 5, May 2009, Pages 823-826
Volume 10, Issue 3, March 2009, Pages 395-398
Volume 9, Issue 2, February 2008, Pages 197-202
Volume 3, Issue 1, January 2002, Pages 33-39