Rietdyk, Shirley2006-07-282006-07-2819991999http://hdl.handle.net/10012/461application/pdf4540983 bytesapplication/pdfenCopyright: 1999, Rietdyk, Shirley. All rights reserved.Harvested from Collections CanadaPostural responses to unexpected multidirectional upper body perturbationsDoctoral Thesis