1. Assessing the usability of encounter data for enrollees in comprehensive managed care across MAX 2007-2009 Author(s): Byrd, Vivian L.H., authorDodd, Allison Hedley, author Publication: Princeton, NJ : Mathematica Policy Research, Inc., [2012] Subject(s): Medicaid -- statistics & numerical dataData CollectionDelivery of Health Care -- statistics & numerical dataManaged Care ProgramsHumansUnited States