[Report from a study tour].
Ertsey
Csaba
C
D003695:Delivery of Health Care / Q000191:economics / Q000458:organization & administration*; D003718:Denmark; D005060:Europe; D006261:Headache / Q000235:genetics / Q000628:therapy; D006763:Hospitals, Chronic Disease / Q000191:economics / Q000458:organization & administration*; D006801:Humans; D007391:International Cooperation; D012955:Societies, Medical; D014195:Travel; D000078329:Workforce