International student migration : did Brexit close the door to EU students?
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			Bonn, IZA – Institute of Labor Economics, 2025,77 p.
					
Refugee exposure and political backlash : Poland during the Russia-Ukraine war
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			Bonn, IZA – Institute of Labor Economics, 2025,77 p.
					
Cost effects of nurse led triage at an emergency department with the advice to consult the adjacent general practice cooperative for low-risk patients, a cluster randomised trial
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			Health policy - ISSN 0168-8510-126:10 (2022) p. 980-987
					
Differences in emergency nurse triage between a simulated setting and the real world, post hoc analysis of a cluster randomised trial
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			BMJ open - ISSN 2044-6055-12:7 (2022) p. 1-9
					
Non-compliance with a nurse’s advice to visit the primary care provider : an exploratory secondary analysis of the TRIAGE-trial
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			BMC health services research - ISSN 1472-6963-22:1 (2022) p. 1-11