1. is a research assistant, Lurie Institute for Disability Policy, Heller School for Social Policy and Management, Brandeis University, 415 South Street, MS 035, Waltham, MA 02453, USA
2. is a visiting assistant professor, Stetson University College of Law, Gulfport, FL, USA, and a research associate, Lurie Institute for Disability Policy, Brandeis University, Waltham, MA, USA