ACCRUED EXPENSES

12 Months Ended

Dec. 31, 2012

ACCRUED EXPENSES

ACCRUED EXPENSES

(9) ACCRUED EXPENSES

        Accrued expenses at December 31, 2012 and 2011 consisted of the following. Amounts included in the table are in thousands.

	December 31,
	2012		2011
Compensation	$	1,985	$	2,041
Research and trial related expenses		576		440
Licenses		373		338
Professional fees		351		182
Occupancy costs		23		31
Other		19		37
	$	3,327	$	3,069