@book{12191,
	author = {Horstmann, Helen M. and Bleck, E. E.},
	title = {Orthopaedic management in cerebral palsy /},
	publisher = {Mac Keith Press,},
	year = {2007},
	address = {Oxford :},
	url = {http://www.loc.gov/catdir/enhancements/fy0902/2008531084-d.html}
}