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Accrued Liabilities
 6 Months Ended
Jun. 30, 2017
Accrued Liabilities  
Accrued Liabilities

5. Accrued Liabilities

 

Accrued liabilities consist of the following:

 

 

June 30,
2017

 

December 31,
2016

 

Employee bonuses

 

$
631

 

$
1,041

 

Accrued clinical trial costs

 
283

 
1,908

 

Other

 
272

 
403

 

 

 

 

 

 

 

Total accrued liabilities

 

$
1,186

 

$
3,352