Use of a Health Information Exchange Tool in Community-based Ambulatory Care Practices in Tennessee. - Lynn A. Volk; Lisa M. Redden; Deborah H. Williams; Stephanie E. Pollard; Stuart R. Lipsitz; Eta S. Berner; Anantachai Panjamapirom; Gerald L. Glandon; Jeffrey Burkhardt; David W. Bates; Jeffrey M. Rothschild (AMIA, 2012)