Title: Open systems in medicine
Subjects: Online Systems, Telecommunication in medicine, Rechnernetz, Information storage and retrieval systems, Integrated Advanced Information Management Systems, Computerized Medical Records Systems, Informatiesystemen, Medizin, Krankenhausinformationssystem, Computer Communication Networks, Medical care, Hospitals, Medical informatics, Offenes Kommunikationssystem, Geneeskunde, OSI (Computer network standard)