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Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
Schedule of Accrued Expenses

Accrued expenses are comprised of the following as of December 31, 2018 and 2017:

 

    2018     2017  
Professional fees   $ 69,406     $ 78,552  
Payroll and related     406,925       365,384  
Severance payments to former officer     158,406       316,812  
Other     92,181       54,602  
    $ 726,918     $ 815,350