Clinical medicine between science, ethics and economy: a complex activity

Until recently the common opinion was that medicine was substantially a natural science. In recent years, this has completely changed because two non-naturalistic disciplines have become part of the physician's activity; ethics and economy. These new disciplines have evidenced many problems to which doctors did not pay much attention before; however, they had an impact on the clinician's sensibility. At present, clinical medicine represents a complex knowledge as well as an activity: it is both a "historical" and a "technological" science characterized by a specific goal, the recovery or maintenance of health, and by a series of values.