An Experience of using SoaML for Modeling a Service-Oriented Architecture for Health Information Systems Topics: EA and Service Oriented Architecture (SOA); Modeling Formalisms, Languages, and Notations (e.g. UML, ER variants); Modeling of Distributed Systems; Models and Frameworks; Software Engineering In Proceedings of the 17th International Conference on Enterprise Information Systems - Volume 3: ICEIS, 322-327, 2015 , Barcelona, Spain