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Accrued expenses (Tables)
3 Months Ended
Mar. 31, 2019
Accrued Expenses  
Schedule of Accrued Expenses

The Company’s accrued expenses consisted of the following:

 

   March 31, 2019  December 31, 2018
Accrued officer salaries (see below)  $4,589,915   $4,473,415 
Accrued interest   172,015    164,313 
Other   703,503    459,053 
   $5,465,433   $5,096,781