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Note 8 - Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		As of September 30,				As of December 31,
		2023				2022
Research and development		$	993			$	1,038
Professional Services			268				21
Total accrued liabilities		$	1,261			$	1,059

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