SALUTIS UNITAS, Unity for Health, an organization 'Uniting physicians of the world to foster better health for all people through international exchange of technological information', was officially founded in 1972 after preceding years of preparation. One of its main objectives is the scientific communication, be it by meeting or by publications. So several scientific meetings could be held, mostly together with other scientific organizations, and resulted in the publication of the respective proceedinqs 1. Studies were commissioned 2 to investigate trends in health care delivery and their...