Citation:
King, Gary, Richard Nielsen, and Aaron Wells. 2012. Letter to the Editor on the "Medicare Health Support Pilot Program" (by McCall and Cromwell). New England Journal of Medicine 366, no. 7: 667. Copy at http://j.mp/xECMXz
 | Published Letter | 1.88 MB |
date: February 16, 2012
See also: Causal Inference