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Accrued Issuable Equity (Tables)
12 Months Ended
Dec. 31, 2018
Equity [Abstract]  
Schedule of Accrued Issuable Equity

Accrued issuable equity consists of the following:

 

    December 31,
    2018   2017
Warrants   $ 5,965     $ 1,154,120  
Common stock     187,523       1,735,047  
Options     125,005       50,739  
Total accrued issuable equity   $ 318,493     $ 2,939,906