The rapid development of science and technology has closely affected medicine. New drugs and methods of treatment, the dynamism of changes in therapeutic approaches and concepts, globalization, specialization and integration of medical disciplines fundamentally distinguish medicine in recent years.

Medicine has become more scientific, intensive and effective. The very relationship between doctor and patient has changed. Today’s patient requires a modern level of service and information, is a partner in taking medical decisions and is the owner of knowledge, and more often an opinion on the topic of interest. The possibility of a new quality of relations between patient and patient is provided by the use of computer technologies and networks.