How secure are our computer systems in our hospitals? What if they are hacked? What about our personal data? Well open source is open source. If some one tries to install a code to extract information, because it is open source one can deduct it immediately because nothing is hidden. When one is using propriety programs one has to rely on a small number of people to solve problems. It might take ages and it’s rather costly. In the open source world, anyone can build or adapt (change) the program!
An official GNU project, this award-winning application combines EMR functionality with a hospital information system and a health information system. It was designed to comply with industry standards, and it's been adopted by the United Nations University. Operating System: Windows, Linux, OS X!
To download it: http://health.gnu.org/
For documentation: https://en.wikibooks.org/wiki/GNU_Health
For Video help: http://tinyurl.com/yc4sm526