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ACCRUED LIABILITIES (Tables) | 12 Months Ended
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Dec. 31, 2017
Payables And Accruals [Abstract] |
Schedule of accrued liabilities |
|  | December 31, |
(In thousands) |  | 2017 |  |  | 2016 |
Professional legal and accounting fees |  | $ | 272 |  |  | $ | 350 |
Clinical trial costs |  |  | 516 |  |  |  | 723 |
Other |  |  | 138 |  |  |  | 361 |
|  | $ | 926 |  |  | $ | 1,434 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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