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Current Accrued Liabilities
12 Months Ended
Dec. 31, 2013
Current Accrued Liabilities

7.

Current Accrued Liabilities

Current accrued liabilities as of December 31, 2013, and 2012 consist of the following (in thousands):

 

 

December 31,

 

 

2013

 

 

2012

 

Payroll and related expenses

$

3,639

 

 

$

4,538

 

Legal expenses

 

338

 

 

 

396

 

Third party research and development expenses

 

2,403

 

 

 

3,207

 

Other accrued liabilities

 

1,786

 

 

 

1,922

 

Total

$

8,166

 

 

$

10,063