Note 5 - Other Accrued Expenses and Liabilities (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

Other Current Liabilities [Table Text Block]

	September 30, 2016		December 31, 2015
Accrued interest payable	$	927	$	14,009
Accrued payroll and payroll related expenses		491,678		56,947
Accrued professional fees		142,056		327,950
Accrued clinical studies expenses		326,410		184,737
Other accrued expenses		82,768		38,026
Total	$	1,043,839	$	621,669