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Accounts Payable and Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2014
Accounts Payable and Accrued Expenses [Abstract]  
Schedule of accounts payable and expenses

  As of December 31,  Increase 
  2014  2013  (Decrease) 
Accounts payable – capital $251,383  $23,496  $227,887 
Accounts payable – trade  204,810   199,716   5,094 
Accrued payroll  145,176   75,310   69,866 
Accrued clinical studies  131,945   0   131,945 
Accrued professional fees  42,250   50,500   (8,250)
Accrued other  76,113   96,207   (20,094)
Total $851,677  $445,229  $406,448