Authors: Sheils, J

Citation: J. Sheils, Dissecting tax credits, HEAL AFFAIR, 19(5), 2000, pp. 248-249

Authors: Sheils, J Hogan, P

Citation: J. Sheils et P. Hogan, Cost of tax-exempt health benefits in 1998, HEAL AFFAIR, 18(2), 1999, pp. 176-181