Why America's $2.9 Trillion Medical Industry Still Runs on Paper Paymentshttp://www.bloomberg.com/news/articles/2015-06-10/why-america-s-2-9-trillion-medical-industry-still-runs-on-paper-payments?cmpid=twtr1 by orin_hanner • 11 years ago 3 0 11 years agoBLbloomberg.com