Alexandra Ziemann

Comparing emergency medical service systems—A project of the European Emergency Data (EED) Project

Matthias Fischer, Johannes Kamp, Luis García-Castrillo Riesgo et al. · Resuscitation · 2010 · 89 citations · Full text

Health Professions, Emergency Medical Services, Emergency Medicine +12

Influence of external contextual factors on the implementation of health and social care interventions into practice within or across countries—a protocol for a ‘best fit’ framework synthesis

Alexandra Ziemann, Louise Brown, Euan Sadler et al. · Systematic Reviews · 2019 · 37 citations · Full text

Public Health, Health Policy, Comparative Effectiveness Research +16

Validity and timeliness of syndromic influenza surveillance during the autumn/winter wave of A (H1N1) influenza 2009: results of emergency medical dispatch, ambulance and emergency department data from three European regions

Nicole Rosenkötter, Alexandra Ziemann, Luis Garcia-Castrillo Riesgo et al. · BMC Public Health · 2013 · 25 citations · Full text

Public Health, Emergency Medicine, Infectious Diseases +17

A concept for routine emergency-care data-based syndromic surveillance in Europe

Alexandra Ziemann, Nicole Rosenkötter, Luis García-Castrillo Riesgo et al. · Epidemiology and Infection · 2014 · 18 citations · Full text

Public Health, Emergency Medicine, Infectious Diseases +16

Success Factors of European Syndromic Surveillance Systems: A Worked Example of Applying Qualitative Comparative Analysis

Alexandra Ziemann, Anne Fouillet, Helmut Brand et al. · PLoS ONE · 2016 · 18 citations · Full text

Public Health, Infectious Disease Control, Infectious Diseases +15