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Accrued Expenses and Other Current Liabilities
3 Months Ended
Mar. 31, 2017
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities

7. Accrued Expenses and Other Current Liabilities

Accrued expenses consisted of the following:

 

     At March 31, 2017      At December 31, 2016  

Accrued vacation

   $ 75      $ 54  

Accrued wages and incentive

     870        796  

Accrued clinical & consulting

     153        202  

Accrued legal & patent

     60        51  

Accrued end of term fee

     176        155  

Deferred Rent

     52        46  

Accrued other expenses

     53        13  
  

 

 

    

 

 

 

Total accrued expenses

   $ 1,439      $ 1,317