Staying Covered: How Immigrants Have Prolonged The Solvency of One of Medicare’s Key Trust Funds and Subsidized Care for U.S Seniors

Leah Zallman MD, MPH, Lisa Arsenault PhD, Adriana Bearse MS, Blessing Dube MPH, David Himmelstein MD, Fernado Wilson PhD, Steffie Woolhandler MD, MPH. The Partnership for A New American Economy. August 2014.