School of Occupational Therapy, Dalhousie University, Halifax, Nova Scotia, B3H 3J5, Canada
*Corresponding Author. A.M. Unruh, School of Occupational Therapy, Dalhousie University, Halifax, NS B3H 3J5, Canada. Tel.: (902) 494-8804; Fax: (902) 494-1229
E-mail: [email protected]
doi: 10.1016/0304-3959(95)00214-6