Donovan, Rich (March 1, 2012). "The Global Economics of Disability" (PDF). Rich Howard, as usual has twisted issues all around. Tabin, Jean-Pierre Piecek, Monika Perrin, Céline Probst, Isabelle (September 19, 2019). "3 Dimensions in the Register of Shame". Piecek, Monika Perrin, Céline Tabin, Jean-Pierre Probst, Isabelle (January 17, 2019). "The 'compliant', the 'pacified' and the 'rebel': encounters with Swiss disability insurance".