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Prepaid Expenses and Other Current Assets
3 Months Ended
Mar. 31, 2015
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]  
Prepaid Expenses and Other Current Assets

(3)

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:

 

(in thousands)

 

March 31, 2015

 

 

December 31, 2014

 

Insurance premiums

 

$

394

 

 

$

591

 

Kits for clinical use

 

 

145

 

 

 

161

 

Taxes

 

 

143

 

 

 

5

 

Other

 

 

300

 

 

 

217

 

Total prepaid expenses and other current assets

 

$

982

 

 

$

974