7. Fixed assets (Tables)

3 Months Ended

Mar. 31, 2014

Property, Plant and Equipment [Abstract]

Fixed Assets

					Net Book Value
	Cost		Accumulated Amortization		March 31, 2014		March 31, 2013		December 31, 2013
Computer equipment	$	20,641	$	10,745	$	9,896	$	16,248	$	11,118
Computer software		24,934		24,934		—		3,006		—
Furniture and equipment		405,116		226,902		178,214		241,760		198,236
Medical equipment		408,070		205,428		202,642		188,716		152,095
Vehicles		65,024		24,508		40,516		39,121		45,520
Leasehold improvements		139,895		81,646		58,249		80,028		67,035
Work in progress		62,120		—		62,120		—		62,120
	$	1,125,800	$	574,163	$	551,637	$	568,879	$	536,124