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Accrued Expenses
9 Months Ended
Sep. 30, 2022
Accrued Expenses  
Accrued Expenses

(6) Accrued Expenses

Accrued expenses consisted of the following:

    

September 30, 

December 31, 

2022

2021

Payroll and related benefits

$

471,698

$

712,768

Accrued professional and clinical fees

 

209,132

 

105,672

$

680,830

$

818,440