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Note 6 - Accrued Expenses and Other Current Liabilities (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Other Current Liabilities [Table Text Block]

		September 30, 2022				December 31, 2021
Accrued payroll and payroll related expenses		$	944,684			$	879,971
Accrued professional fees			58,789				247,704
Accrued clinical studies expenses			357,851				786,579
Other accrued expenses			101,956				65,935
Total		$	1,463,280			$	1,980,189

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