Volume 13, Issue 10, October 2012, Pages 5101-5104
Volume 13, Issue 8, August 2012, Pages 3841-3850
Volume 13, Issue 6, June 2012, Pages 2913-2921
Volume 13, Issue 2, February 2012, Pages 607-611
Volume 12, Issue 4, April 2011, Pages 869-874
Volume 12, Issue 3, March 2011, Pages 691-694
Volume 12, Issue 1, January 2011, Pages 43-47
Volume 11, Issue 6, June 2010, Pages 1621-1629
Volume 11, Issue 2, February 2010, Pages 383-386
Volume 11, Issue 1, January 2010, Pages 145-148
Volume 9, Issue 4, April 2008, Pages 569-574
Volume 8, Issue 2, February 2007, Pages 155-166
Volume 6, Issue 2, February 2005, Pages 224-230
Volume 4, Issue 2, February 2003, Pages 83-86
Volume 3, Issue 3, March 2002, Pages 267-272
Volume 2, Issue 3, March 2001, Pages 233-236
Volume 2, Issue 1, January 2001, Pages 75-80
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