“…The tertiary level consisting of a central institution that serves as national referral centre for impairment categories, provides long, inpatient comprehensive rehabilitation of complex impairments, and consultative, specialized outpatient services, engages in PRM specialization and research, conducts national registers and epidemiological studies of disability and prepares clinical performance guidelines. In Hungary national planning along these lines has in 2005 been initiated, focusing on the two most disadvantaged regions of the country; in Croatia leading rehabilitation experts are in agreement that such a system should be established [27] but no concrete proposal has been submitted to the Ministry of Health. Professional criteria for the referral to settings of the three levels, particularly to inpatient care, its type and length, must be determined and adhered to, tasks and responsibilities of the system's components must be defined and activities coordinated to ensure integration and avoidance of duplication.…”