R. Hellmann

Simulation-based optimization of staffing levels in an emergency department

Karim Ghanes, Mathias Wargon, Oualid Jouini et al. · SIMULATION · 2015 · 56 citations · Full text

Management, Decision Sciences, Emergency Medicine +16

Unscheduled-Return-Visits after an Emergency Department (ED) Attendance and Clinical Link between Both Visits in Patients Aged 75 Years and Over: A Prospective Observational Study

Laurent Pereira, Christophe Choquet, Anne Perozziello et al. · PLoS ONE · 2015 · 38 citations · Full text

Medicine, Emergency Medicine, Geriatric Medicine +14

Trends in Condom Use and Risk Behaviours after Sexual Exposure to HIV: A Seven-Year Observational Study

Enrique Casalino, Christophe Choquet, Agathe Leleu et al. · PLoS ONE · 2014 · 16 citations · Full text

Public Health, Infectious Disease Control, Population Health Sciences +17

A comprehensive simulation modeling of an emergency department: A case study for simulation optimization of staffing levels

Karim Ghanes, Oualid Jouini, Zied Jemaï et al. · Proceedings of the Winter Simulation Conference 2014 · 2014 · 15 citations · Full text

Public Affairs, Emergency Medicine, Health Care Management +17

The analysis of the geographical distribution of emergency departments’ frequent users: a tool to prioritize public health policies?

R. Hellmann, Anne‐Laure Féral‐Pierssens, Alain Michault et al. · BMC Public Health · 2021 · 12 citations · Full text

Social Sciences, Emergency Medicine, Geography +14