“Mortality and Access to Care among Adults after State Medicaid Expansions,” by Benjamin D. Sommers, Katherine Baicker, and Arnold M. Epstein (Vol. 367, No. 11, September 13, 2012, p. 1025-1034).
www.nejm.org/doi/full/10.1056/NEJMsa1202099?query=TOC#t=abstract