The document summarizes qualitative research on healthcare's fragmented ICT systems in Norway. Researchers studied several ICT integration projects and found huge expectations but modest results. The research examines experiences with electronic health records, mobile technologies, and other projects. It focuses on the socio-technical complexity where technological and organizational issues intersect. The research questions common views of seamless integration, implementation, and information flow. It provides examples of studies that offer realistic perspectives on complex work practices and information sharing challenges.