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ACCRUED LIABILITIES AND OTHER CURRENT LIABILITIES (Tables)

6 Months Ended

Jun. 30, 2012

ACCRUED LIABILITIES AND OTHER CURRENT LIABILITIES

Schedule of accrued and other current liabilities

		December 31, 2011		June 30, 2012
		($000s)
Accrued research and development		3,471		2,923
Other current liabilities		1,193		1,251
		4,664		4,174

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Tabular disclosure of the components of accrued liabilities.

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