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Accounts Payable and Accrued Liabilities (Tables)
12 Months Ended
Jan. 31, 2014
Payables and Accruals [Abstract]  
Accounts payable and accrued liabilities
Accounts payable and accrued liabilities consisted of the following at January 31:
 
 
 
2014
 
2013
 
Accounts payable
 
$
467,636
 
$
394,915
 
Accrued compensation
 
 
452,562
 
 
500,023
 
Medical payables
 
 
285,625
 
 
-
 
Income taxes payable
 
 
287
 
 
1,087
 
Accrued interest
 
 
47,722
 
 
9,310
 
Accrued professional fees
 
 
119,453
 
 
45,316
 
 
 
$
1,373,285
 
$
950,651