Measuring disability and monitoring the UN convention on the rights of persons with disabilities : the work of the Washington group on disability statistics MADANS, Jennifer H LOEB, Mitchell E ALTMAN, Barbara M April 2010 Expand view This paper describes "the work of the Washington Group and explicates the applicability of its approach and the questions developed for monitoring the UN Convention on the Rights of Persons with Disabilities" BMC Public Health, Vol 11, Suppl 4