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Accounts payable and accrued expenses | 3 Months Ended
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Mar. 31, 2015
Accounts payable and accrued expenses |
Accounts payable and accrued expenses | 5.Accounts payable and accrued expenses Accounts payable and accrued expenses at March 31, 2015 and December 31, 2014 consist of the following:
|  | March 31, 2015 |  | December 31, 2014 |
Employee compensation, benefits, and related accruals |  | $ | 3,365 |  | $ | 9,312 |
Consulting and contracted research |  | 11,691 |  | 9,349 |
Professional fees |  | 3,382 |  | 3,334 |
Accounts payable |  | 3,139 |  | 4,128 |
Other |  | 1,955 |  | 2,998 |
|  | $ | 23,532 |  | $ | 29,121 |

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- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. + References No definition available. + Details
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