1. From
The office of the National coordinator: the strategy for advancing the exchange of health information;Williams;Health Aff.,2012
2. Launching HITECH;Blumenthal;N Engl J Med.,2010
3. The value of health care information exchange and interoperability;Walker;Health Aff.,2005
4. Can electronic medical record systems transform health care? Potential health benefits, savings, and costs;Hillestad;Health Aff.,2005