1. Advanced Practice Nurse/Family Therapist/Clinical Team Investigator, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, 150 Kilgour Road, Toronto, Ontario, Canada, ON M4G 1R8 Tel.: +1 416 425 6220 / Ext. 3514; Fax: +1 416 424 3880; E-mail: cgan@hollandbloorview.ca