“If you’re shopping around for an EHR (or EMR), you may be hearing vendors talk about an ASP model versus a client/server model. Many of the EHR vendors (such as NextGen, eClinicalWorks, GE Centricity, and others) offer both options. So what are the advantages of an ASP model? What is an ASP model?”
Article
Medicine and Technology by Dr. Joseph Kim, 13 March 2009

