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Other Assets
3 Months Ended
Mar. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Other Assets
2. Other Assets

Other assets consisted of the following (in thousands):
 
March 31, 2020
 
December 31, 2019
Right-of-use assets
$
3,088

 
$
3,379

Italian VAT receivables, net

 
4,390

Italian VAT deposit, net

 
483

Clinical trial deposits
720

 
720

Refundable security deposit
194

 
194

Other
238

 
299

Other assets
$
4,240

 
$
9,465



During the three months ended March 31, 2020, we recorded full provisions against our Italian VAT receivables and deposit outstanding as of March 31, 2020. See Note 1. Description of Business and Summary of Significant Accounting Policies - Italian Value Added Tax Receivable for further details.