This Perl Sample Source Code is athenahealth's More Disruption Please API samples. The libraries are used to help facilitate access to the API. Each package has a naive implementation of using the API, as well as a library and a testing script to use that library.
MHS unveiled the McKesson Intelligence Hub, a platform for enabling interoperability and sharing business intelligence among healthcare apps. McKesson’s vision of interoperability is not limited to data exchange, but goes beyond data exchange to the exchanging of intelligent business services.